Hayward W3EC40AC Perflex 20 sq.ft. Modular Filter with Clamp
Hayward W3EC40AC Perflex 20 sq.ft. Modular Filter with Clamp
Enjoy cleaner, clearer water with the Perflex 20 sq ft Modular D.E. Filter with Clamp. Shasta Pool Supply markets the best prices on Hayward above ground pool equipment. Specifically, the W3EC40AC Extended-Cycle technology reduces the need for frequent maintenance and captures even the finest particles down to 2 microns.
- 20 sq ft Filtration Capacity
- Patented Flex-Tube Design
- Easy Clamp Assembly
- Eco-Friendly Filtration

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Mushroom Propane Patio Heater SIH01-HB | SI 87" Tall Hammered Bronze w/ Pilot
Regular price $99.99 USDRegular priceUnit price / per$199.99 USDSale price $99.99 USDSale
What our customers are saying
Great products and quick delivery
Great products and quick delivery
Craig M.
I have an older Shasta pool so I am glad I can at least get replacement parts but I had to drive a long ways to get them. The people at TSpoolsupply were very helpful and had my parts the morning I ordered them. The parts were actually for a newer model of the pop up rotation device and but I was able to take the new gears and combine them with the old parts and keep my pool working. It would have been nice to know that because I had to assemble it more than once to notice some of the parts were different.
I have an older Shasta pool so I am glad I can at least get replacement parts but I had to drive a long ways to get them. The people at TSpoolsupply were very helpful and had my parts the morning I ordered them. The parts were actually for a newer model of the pop up rotation device and but I was able to take the new gears and combine them with the old parts and keep my pool working. It would have been nice to know that because I had to assemble it more than once to notice some of the parts were different.
Dean W.
Came early and was as expected.
Came early and was as expected.
William P.
FAQ
Our expert staff answers customer's most asked questions.
What temperature should I set my pool heater?
For comfortable swimming, a temperature range of 78°F to 82°F (25°C to 28°C) is typically recommended. However, personal preferences and local climate conditions may influence your ideal setting.
Are there any specific considerations for saltwater pools?
Yes, saltwater pools require pumps that are compatible with saltwater systems. Look for pumps made from corrosion-resistant materials to ensure longevity and efficiency in saltwater environments.
Is it OK to replace a 1 HP pool pump with a 1.5 HP?
Yes, you can replace a 1 HP pump with a 1.5 HP pump, provided the exterior dimensions are the same. However, be cautious about the impeller; while it will fit, it won't pump more water since both motors turn at the same RPM.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
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How to Backwash a Pool: Simple Tricks Pool Pros...
Proper pool backwashing takes just a few minutes and saves hours of frustration. Many pool owners face cloudy water and poor filter performance because they skip this significant maintenance step....
How to Backwash a Pool: Simple Tricks Pool Pros...
Proper pool backwashing takes just a few minutes and saves hours of frustration. Many pool owners face cloudy water and poor filter performance because they skip this significant maintenance step....
Learn More -
Pentair vs Jandy vs Hayward: Best Pool Filter S...
Swimming pool filter systems have seen three dominant players in the market for decades: Pentair, Jandy, and Hayward. Pentair leads the pack with a 35% market share, and Jandy follows...
Pentair vs Jandy vs Hayward: Best Pool Filter S...
Swimming pool filter systems have seen three dominant players in the market for decades: Pentair, Jandy, and Hayward. Pentair leads the pack with a 35% market share, and Jandy follows...
Learn More -
Warning Signs You Need a New Pool Filter Cartridge
Pool filter cartridges typically last one to three years. However, many pool owners aren't sure about the right time to replace their cartridges. Some people keep them for 3-5 years...
Warning Signs You Need a New Pool Filter Cartridge
Pool filter cartridges typically last one to three years. However, many pool owners aren't sure about the right time to replace their cartridges. Some people keep them for 3-5 years...
Learn More