How to Choose the Right Above Ground Pool Pump and Filter Combo

Last Updated on April 2, 2023 by

Do you want to install an above ground pool in your backyard but are confused about how to select an ideal pool pump and filter combo? Don’t worry, in this guide we’ll help you choose the right one so you can enjoy swimming and relaxing in your own pool!

Above ground pool pumps and filters form the foundation of your pool’s filtration system and are vitally important to the health and cleanliness of the water. There are a variety of pumps, filters, and combos available today, which can be overwhelming for first-time buyers. To help simplify the process, this guide discusses how to choose the right pool pump and filter combo for your needs.

First we discuss how different types of filtration systems operate. Then we provide a list of questions that will help you figure out what type you need for your pool. After which we go into detail about what features you need to consider when making your choice, such as size or material type and finally give advice on care and maintenance for maintaining maximum performance. By the end of this guide you should have an understanding of all components involved in choosing a pump/filter combo so that you can make an informed decision when looking to purchase one.

Explanation of above ground pool pump and filter combo

Having an above ground pool allows you to enjoy the pleasure of swimming in the summer months without the large cost and installation work that comes with an in-ground pool. However, as with any other swimming pool, it is important to invest in a good quality above ground pool pump and filter combo so that you can keep your water clean, safe and swim ready.

Above ground pool pumps and filters come in a variety of size combinations and configurations. The ideal setup for your specific environment should include a pump capable of filtering the water at least ten times per hour, as well as a reliable filter that properly traps dirt and debris with minimal maintenance requirements. The size of your pump should be determined by the amount of water that needs to be filtered through it each hour. Additionally, there are several types of pumps available on the market today – single speed, dual or variable speed – each offering its own advantages depending on your needs.

When considering an above-ground pool pump and filter combo, it is also important to consider various factors such as energy efficiency ratings, cost optimization features such as winterization settings (to reduce operating costs during colder months), noise levels (especially when selecting an appropriate location for installation), warranty length and after-sales service availability. Taking all these points into consideration will ensure you find the best fit for your individual needs at a price point you are comfortable with.

Importance of choosing the right pump and filter combo

What is most important is to consider the optimal combination of size, flow rate and filtration specifications when choosing an above ground pool pump and filter combo. The size of your pool requires a specific pump and filter size that will adequately circulate the water. Pool pumps with a higher horsepower (HP) rating will increase circulation, but can also cause backpressure on the system which decreases efficiency.

The flow rate or gallons per hour (GPH) of the pool pump should be sufficient enough to circulate the entire volume of water within one hour, which is considered optimal for cleaning and filtering purposes. When considering a filter system, choose one that is sized according to your pools gallon capacity so it can handle all debris in order to keep your pool clean and crystal clear all season long.

If you have a particularly large above ground swimming pool, you may even require more than one pump configuration in order to provide sufficient circulation throughout the entire system. It’s always advisable to review what other owners are saying about their experience before investing in a particular model, because real customer feedback can make a big difference when making an informed buying decision.

Brief overview of the complete guide

In the market for an above ground pool pump and filter combo? You’ll want to keep certain important factors in mind, including the size of your pool, type of filter and its maintenance requirements, types of materials used in the construction of your pump/filter system, and power requirements.

This guide will provide a comprehensive overview of all these aspects so you can make an informed decision when purchasing your equipment.

First, let’s review some basics about pool pumps. The purpose of a good-quality pump is to circulate the water in the pool on a regular basis in order to maintain a safe environment for swimming and other activities. Modern pumps range from small to large and come with various capabilities such as variable speed controllers that allow you to adjust time interval between cycles and maximum flow rate through maximizing energy savings.

The Best Above Ground Pool Filters of 2023 - Picks from Bob Vila

The filter used with each particular pump will be partially dependent on its power output (as well as capacity). Types of filters include cartridge, sand and diatomaceous earth filters. Cartridge filters are often used with smaller pools because they require less maintenance over time than sand or DE filters; however, sand and DE filters offer superior filtration capabilities that can produce higher-quality water clarity than cartridges alone.

Choosing the best material for your pump/filter housing depends heavily upon both cost and durability considerations; material such as PVC is generally inexpensive but highly prone to deterioration due to exposure to ultraviolet rays or chlorine; metals such as stainless steel have much greater durability but at much higher cost. Compared with industrially-manufactured products like PVC pumps, manual vacuum work can greatly reduce labor costs while still having enough power needed to properly clean your pool (this would require additional filtering hardware).

Finally, it’s important to note that more powerful pumps may require multiple outlets drawing electricity from separate circuits (or dedicated circuit breakers) in order to avoid tripping circuits or reducing flow rates due to circuit overloads; this should be taken into account upon planning installation designs prior purchase along with several other design considerations including cable length specifications related motor/pumps connections (particularly if motor needs rewiring).

Understanding Above Ground Pool Pump and Filter Combo

Before selecting an above ground pool pump and filter combo, it is important to understand how they work and your needs. Above ground pool filters are used to help trap dirt and debris in the water, while pumps circulate the water and keep it clean. Pump and filter combos are compact systems that offer efficient cleaning of your pool’s water.

In order to determine which pump and filter combo is best for your needs, you will need to consider several factors such as the size of your pool, type of filter you need, flow rate required for the pool size, voltage requirements for a specific flow rate, and whether the unit will be located indoors or outdoors.

Furthermore, you must take into account proper sizing as an undersized pump/filter combination cannot adequately circulate all of the water for filtration. For proper circulation in above ground pools, a pump should operate at a rate between 1hp (for smaller pools) up to 2hp (for larger pools). It’s also important that you select an appropriate filter with enough surface area to ensure effective filtering while staying within maximum recommended pressure limits.

Finally, the amount of debris in your pool will also play a factor in choosing an adequate pump/ filter combo; if there is more debris than usual due to strong winds or storms then a larger pump/filter might be needed.

Purpose of pool pump and filter combo

A pump and filter combo is the essential heart of any above ground pool system, even small intex pools. It’s important to understand what the pump does and how it interacts with a filter for optimal swimming pool performance. The purpose of a pool pump is to both bring water into the system from your pool and then send it through the filter for cleaning. The filter allows for the dirt, debris, chemicals and other particles to be caught before returning the clean water back into your swimming pool.

When deciding on an above ground pump and filter combo, having just enough power to adequately clean your pool is key. Too weak of a pump or too small of a cartridge filter can lead to inadequate filtration and clouded water conditions resulting in chemical imbalances and lack of swimmer comfort. Too powerful of a pump means increased electricity costs with not much benefit towards overall water quality as there will always be certain elements that are never filtered out.

By choosing the right size of both pumps (flow rate) as well as filters (filtration area), you’ll increase your swimming pools’ efficiency while adding longer lasting filtering capabilities that will help make maintenance easier in the long run.

Types of above ground pool pump and filter combo

Above ground pool pump and filter combos come in two main types: sand filter system and cartridge filter system. Each type has their own features, benefits and drawbacks depending on your preferences.

Sand Filter System: Sand filters are the most common type of above ground pool pump and filter combo. Sand filters use finely-graded silica sand to mechanically remove particles from your water. Sand filters require backwashing on a periodic basis, which means you need to disconnect the pump from the pool, drain out excess water and “agitate” the sand within the filter to clear out trapped dirt, sediment and other particles before reconnecting it to the pool and restarting your pump. The benefit of a sand filter is that they provide good filtration without costing too much money up front.

Cartridge Filter System: Cartridge filters use a porous pleated material instead of sand to trap dirt particles within a chamber before they can enter the pool’s circulation system. These filters do not require backwashing because they are designed to be easily removed for cleaning — just unscrew them from the base unit, rinse off any debris with a hose or pressure washer and you’re ready to go again! Cartridge filters are typically more expensive than sand-based filtration systems but also provide better filtration results with less effort on your part.

Components of the pump and filter combo

In addition to the pump and the filter, there are several other components involved in an above ground pool pump and filter combo.

The most basic is a valve that can be used to shut off or reduce the flow of water from the pool pump. This is usually set up so that one side connects to the pump and the other attaches to a garden hose. The garden hose then leads to either a waste line or backwash line, which allows dirty water out of the system.

Another important part is a pressure gauge that allows you to monitor your pressure inside the filter. The gauge should tell you how much pressure is present in your system and can also indicate when it’s time to replace or clean your filter media. Most systems also have a skimmer basket, which helps remove debris from entering into and damaging your filtration system.

Upgrading Your Above Ground Pool Pump and Filter System

Another common component included in many of these kits is a timer, which works like an on-off switch for your pump and will allow you to determine when and for how long you want it running on specific intervals throughout each day. This feature can be especially helpful if you’re trying to save energy by only running your pumps during peak filtering times (like after sunset). Finally, some kits may even include an inlet pipe, which diverts water from outside sources into the pool itself, thus giving additional water flow for increased efficiency and filtration performance!

III. Factors to Consider When Choosing the Right Pump and Filter Combo

When it comes to choosing the right pump and filter combo for your above ground pool, there are several factors you will need to consider. One important factor is the type of filter that you choose. This can be either a sand, cartridge or diatomaceous earth (DE) filter system. Sand filters are the most economical option; however, they also require more frequent backwashing and maintenance than other types of filters. Cartridge filters are more efficient and use less energy than their sand counterparts, but they do require more frequent cleaning and replacement of their cartridges. DE filters provide superior filtration performance but will require more frequent DE powder refills when compared to other types of filters.

Another factor to consider when choosing a pump and filter combo is the size and horse power (HP) of the pump that you will need for your pool. The size and HP rating will determine not only how powerful your pump is, but also its energy efficiency as well as its ability to circulate large volumes of water in a short amount of time. A larger pool with higher capacity water circulation requirements should generally have a higher HP rating for its pump component in order for it to function properly over time without interruption due to inadequate performance.

In addition, you must also decide which type of electric motor technology you prefer: single-speed, dual-speed or variable speed motors electric motors that offer different speeds based on usage requirements. Single speed motors are typically suitable for medium-sized pools; however dual-speed or variable speed electric motors may be better suited if your pool contains high levels of debris, algae or other particulates that can build up in your pool over time. Ultimately selecting the right motor technology should meet all energy efficiency requirements while still adequately provide adequate circulation capabilities within the specified timeframe required by local regulations in order for your swimming pool water to remain clean and safe at all times.

Pool size and volume

When it comes to determining the size and volume of your pool, this information is essential in selecting the right above ground pool filter/pump combo. Pool volume is determined by multiplying the length by width and depth, then applying a multiplier of 7.5 for round pools or 5.9 for oval pools (example: 15ft Round = 15 * 15 * 5 * 7.5 = 3375 gallons).

For the pump itself, it’s best to select a pump based on the total gallons in your pool, as this will ensure that you are filtering all of your water at least once every 6-8 hours. Suggested pump sized for your pool may be seen below:

  • For up to 5,000 Gallons—1/2 HP Pump
  • For up to 8,000 Gallons—3/4 HP Pump
  • For up to 10,000 Gallons—1 HP Pump
  • For up to 15000 Gallons—11/2 HP Pump
  • For up to 22000 Gallons— 2 HP Pump

Filtration system

Filtration systems help to keep your above ground pool clean and safe by circulating your pool water and filtering out debris, dirt, and other contaminants. They are important in above ground pools because they prevent problems with water contamination, decrease chemicals needed for regular chlorine management, provide better swimming conditions, and maximize the pool’s life span. When selecting a filtration system for your above ground pool, there are four factors to consider- flow rate, filtration media size/type, setup costs/feasibility over time, and energy efficiency options.

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Flow rate: The flow rate of a filtration system is determined by the turnover time- how long it takes for the entire volume of the pool to get filtered once (this needs to be done at least 8 times daily). To calculate the flow rate of a filter pump you will need to know: pump horsepower; pool capacity; estimated gallons used per minute or GPM; setting adjustments on the pump side (these surfaces determine how much water is in use during cleaning); estimated sand filter backwashing amount. After all these factors have been taken into consideration you can then determine what size of filter pump would best meet your needs.

Filtration media size/type: Filtration media refers to what type of filtering material is used in conjunction with the filter pump in order to cleanse pool water. Commonly forged materials which accompany pumps include diatomaceous earth filters (in powder form or granulated), cartridge filters which trap larger particles on layers of material and sand filters which employ smaller particles embedded into smaller layers on media filters. Each option has its own pros and cons so research each type before settling on one for your specific needs.

Setup/Costs over time: Initial investment as well as ongoing costs need to be considered when selecting a suitable system for above ground pools . It is wise to search for kits designed specifically for above ground pools that come with everything you need from one manufacturer. So factor in both installation costs (if hired labor is required) along with expected maintenance fees (chemical costs) over time before making this decision! In addition many systems offer energy efficiency options that may save you money down the line!

Energy efficiency options: Many manufactures today produce environmentally conscious products as they strive towards sustainable development goals associated with powering up ecosystems safely. Therefore when selecting an appropriate way familiarising yourself with what technological advances this specific company offers shall prove rewarding! Lower operating costs achieved via programmable timers, variable speed controls & water conservation techniques formulated result in better optimization control & reduced environmental pollution!

Flow rate and horsepower

The flow rate is measured in gallons per hour, and it tells you how much water your pump and filter can move in one hour. It’s important to find the right flow rate because that will determine the performance of your pool — too low of a flow rate, and you’ll always be dealing with murky water; too high of a flow rate, and you might experience extra wear and tear on your pump.

The flow rate is closely linked to the horsepower rating, which tells you how much energy is needed to push the water through your system. The higher the horsepower rating is, the more energy—and more cost—will be needed to operate it. Most above ground pool pumps have 1/2-3/4HP motors; however, if you are looking for higher performance for an oversized or overfull pool or if you have extra attachments to feed like slide jets or heaters then a larger 1HP+ motor may be needed.


Choosing the best above ground pool pump and filter combo is an important decision that you should make with careful consideration. The pump and filter are a critical part of your pool system, as they are responsible for circulating clean water throughout your pool while also helping to maintain cleanliness. As such, it’s important to select the right product for your budget and needs.

When choosing an above ground pool pump and filter combo, consider factors such as cost, size, energy efficiency, warranty coverage, and compatibility with other products or components in your system. Doing research into various models can help you make an informed decision when selecting the best above ground pool pump and filter combo for your needs. By taking the time to do this research beforehand, you will be able to purchase the ideal product at a reasonable price that will keep your pool clean and healthy.


What size pump and filter do I need for my above ground pool?

The size of the pump and filter needed for your above ground pool depends on the size of your pool, the flow rate required, and the type of filter you choose.

How do I choose a pool pump and filter?

To choose a pool pump and filter, consider the size of your pool, the flow rate required, the type of filter you want, and your budget.

How do I choose an above ground pool pump?

When choosing an above ground pool pump, consider the pool’s size, the flow rate required, the pump’s horsepower, and the pump’s energy efficiency.

What is the best pool filter and pump above ground?

The best pool filter and pump for above ground pools depend on the specific needs of your pool. However, sand filters and variable speed pumps are often recommended for their effectiveness and energy efficiency.

How do I select a pool pump?

When selecting a pool pump, consider the size of your pool, the flow rate required, the pump’s horsepower, and its energy efficiency.

How do I choose the right size pool pump?

To choose the right size pool pump, consider the size of your pool, the flow rate required, and the pump’s efficiency rating.

Is 1 HP pool pump enough?

A 1 HP pool pump can be enough for some pools, but it depends on the size of the pool and the flow rate required.

What size pool pump do I need for a 30000 Litre pool?

The size of the pool pump you need for a 30000 Litre pool depends on the flow rate required, but generally, a 1.5 HP pump is recommended.

Is a bigger pump better for pool?

Not necessarily. A bigger pump may lead to higher energy costs and increased wear on the pool’s equipment if it is not necessary for the pool’s size and flow rate requirements.

What size sand filter do I need for 50000 Litre pool?

For a 50000 Litre pool, a sand filter with a diameter of 24-30 inches and a flow rate of 25-35 gallons per minute is recommended.

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