A pool filter is the heart of your pool’s circulation system and is responsible for keeping your water clean, clear, and safe for swimming. To ensure your filter performs at its best and lasts for years to come, it’s essential to protect it from the elements and potential damage. This is where a pool filter cover comes into play.

In this article, we’ll explore the importance of using a pool filter cover and introduce you to the top brands offering high-quality, durable covers for your pool filter.

Pool Filter Cover

What is a Pool Filter Cover?

A pool filter cover is a protective accessory designed to shield your pool filter from the elements, debris, and potential damage. These covers are typically made from durable materials, such as vinyl or polyester, and fit snugly over your filter, creating a barrier against rain, snow, sun, and other environmental factors.

Why is a Pool Filter Cover Important?

Using a pool filter cover offers several key benefits for your pool’s filtration system:

1. Protection from the Elements

Exposure to harsh weather conditions, such as rain, snow, and extreme temperatures, can affect your pool filter over time. A pool filter cover provides a barrier against these elements, helping prevent rust, corrosion, and other damage that can compromise your filter’s performance and longevity.

2. Keeping Debris Out

Leaves, twigs, and other debris can easily find their way into your pool filter, clogging the system and reducing efficiency. A pool filter cover helps keep these contaminants out, ensuring your filter can operate at optimal performance without requiring frequent cleaning or maintenance.

3. Extending Filter Life

By protecting your pool filter from the elements and debris, a cover can significantly extend the life of your filtration system. This saves you money on potential repairs or replacements and ensures that your pool water remains clean and safe for swimming season after season.

Maintaining a Clean Pool Appearance

4. Maintaining a Clean Appearance

A pool filter cover can help to maintain a clean and tidy appearance around your pool area. By concealing the filter and its associated plumbing, a cover creates a more streamlined and attractive look, enhancing the overall aesthetic of your backyard oasis.

Top Brands for Pool Filter Covers

When choosing a pool filter cover, selecting a high-quality product from a reputable brand is essential. Here are some of the top brands offering durable and reliable pool filter covers:

1. Hayward

Hayward is a well-known and trusted name in the pool equipment industry, offering a range of high-quality pool filter covers. Their covers are made from durable, weather-resistant materials and are designed to fit securely over various filter models, ensuring optimal protection and performance.

Top Hayward Pool Filter Covers:

  • Hayward W3PVL50A PowerFlo LX Pump Filter Cover
  • Hayward W3SP1600 SwimPro Above Ground Pool Pump Filter Cover
  • Hayward W3SP1593 SwimPro Above Ground Pool Pump Filter Cover

2. Intex

Intex is a popular brand in the above-ground pool market. It offers a variety of pool accessories, including filter covers. The covers are designed to fit Intex pool filters perfectly, providing a snug and secure fit that keeps debris and the elements out.

Top Intex Pool Filter Covers:

  • Intex 28601EG Krystal Clear Cartridge Filter Pump Cover
  • Intex 10745 Easy Set Pool Cover
  • Intex 28031E Deluxe Cover for Pool Filters

3. Blue Wave

Blue Wave is another trusted pool industry brand known for its high-quality pool accessories and equipment. Their pool filter covers are made from durable materials designed to provide excellent protection against the elements and debris.

Top Blue Wave Pool Filter Covers:

  • Blue Wave NP4820 20-Inch Sand Filter Lid
  • Blue Wave NP4888 Sandstone Pool Filter Cover
  • Blue Wave NP4820-4 20-Inch Sand Filter Lid (4 Pack)

4. Pentair

Pentair is a leading manufacturer of pool and spa equipment. It offers a range of high-quality pool filter covers. The covers are designed to fit Pentair filter models perfectly, ensuring optimal protection and performance.

Top Pentair Pool Filter Covers:

  • Pentair 190058 Lid Replacement for FNS Plus Pool and Spa D.E. Filter
  • Pentair 178655 Replacement Lid for Sta-Rite P Series Inground Pool D.E. Filter
  • Pentair 85010700 Replacement Tank Cover Lid for SMBW 4060 Series Fiberglass Filters

Choosing the Right Pool Filter Cover

When selecting a pool filter cover, consider the following factors to ensure you choose the best option for your needs:

  • Compatibility: Make sure your cover is designed to fit your specific pool filter model and size. Consult the manufacturer’s guidelines or product specifications to ensure a proper fit.
  • Material: To ensure long-lasting protection against the elements, look for covers made from durable, weather-resistant materials, such as vinyl or polyester.
  • Ease of Use: Consider covers with features that make them easy to install and remove, such as elastic bands or drawstrings for a secure fit.
  • Ventilation: Some covers feature built-in ventilation to prevent moisture buildup and condensation, which can harm your filter. Consider a cover with this feature if you live in a humid climate.

Frequently Asked Questions (FAQs)

Do I need a pool filter cover if my filter is located indoors?

While indoor pool filters are not exposed to the same environmental factors as outdoor filters, using a cover can still be beneficial. A cover can help keep dust, debris, and moisture out of your filter, maintaining its efficiency and lifespan.

How often should I replace my pool filter cover?

The lifespan of a pool filter cover depends on factors such as the material, exposure to the elements, and frequency of use. A high-quality cover can last several seasons with proper care and maintenance. Inspect your cover regularly for signs of wear, tear, or damage, and replace it as needed.

Can I use a generic pool filter cover, or do I need a brand-specific one?

While generic pool filter covers may fit some filters, choosing a cover specifically designed for your filter brand and model is generally best. This ensures a proper fit, optimal protection, and compatibility with your filter’s features and components.

How do I clean my pool filter cover?

To clean your pool filter cover, first remove it from the filter and shake off any loose debris. Then, mix a solution of mild dish soap and warm water, and use a soft-bristled brush to scrub the cover, gently removing any dirt or stains. Rinse the cover thoroughly with clean water and let it air dry completely before placing it back on your filter.

Can a pool filter cover help to reduce evaporation?

While a pool filter cover is not specifically designed to reduce evaporation, it can help to minimize water loss by keeping your filter and its associated plumbing protected from the sun and wind. However, for significant evaporation reduction, consider using a pool cover that spans the entire surface of your pool.


Investing in a high-quality pool filter cover is a simple yet effective way to protect your pool’s filtration system, extend its lifespan, and ensure optimal performance. By shielding your filter from the elements and debris, a cover can save you time, money, and effort in the long run, allowing you to enjoy a clean, safe, and inviting pool for years to come.

When choosing a pool filter cover, consider top brands like Hayward, Intex, Blue Wave, and Pentair, and select a cover that is compatible with your filter model, made from durable materials, and easy to use. With the right pool filter cover in place, you can have peace of mind knowing that your filtration system is well-protected and ready to keep your pool water sparkling clean.