Hayward DEX2420A1BC | Tank Bottom - Black | DEX2421JKIT Clamp Replacement Kit
Hayward DEX2420A1BC | Tank Bottom - Black | DEX2421JKIT Clamp Replacement Kit
Black Body with Clamp Replacement for Select Hayward Filters
- Black Tank Bottom with DEX2421JKIT clamp replacement kit
- Fits hayward Hayward pro grid vertical d e filter models de2420, de3620, de4820, de6020, de7220
- Also fits hayward hcf series cartridge filter models c3025, sp1070sq, dex2420a3c
- Includes clamp


Pool Supply Store
Limited Time Sale
Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.
-
Pentair IC40 Replacement Salt Cell Open Box
Regular price $1,249.00 USDRegular priceUnit price / per -
What our customers are saying
I told my neighbor Charles that the Almaschool pickup location was no longer an option when I placed an online order. Charles took the time to pick it up for me (25mi further) and even dropped it off at my backyard. Thanks Charles I appreciate it very much!
I told my neighbor Charles that the Almaschool pickup location was no longer an option when I placed an online order. Charles took the time to pick it up for me (25mi further) and even dropped it off at my backyard. Thanks Charles I appreciate it very much!
Simon S
Easy to order on line and then pick up at my requested location
Easy to order on line and then pick up at my requested location
Debra J
Love, love, love our new pool!!! If you're looking for a responsive team whose commitment to quality is unmatched, that's exactly what we received.
Honestly couldn't have asked for anything more out of this experience. We highly recommend Shasta!!
Love, love, love our new pool!!! If you're looking for a responsive team whose commitment to quality is unmatched, that's exactly what we received.
Honestly couldn't have asked for anything more out of this experience. We highly recommend Shasta!!
Smith M.
FAQ
Our expert staff answers customer's most asked questions.
What is the difference between E-commerce (EC) and Trade pricing?
E-commerce pricing is our standard online retail pricing available to all customers. Trade pricing is exclusively for pool maintenance professionals and typically offers better rates. To get Trade pricing, you'll need to request a personalized quote.
My Pool water gets too hot in the summer to enjoy it. What can I cool it down with?
Many heat pumps now come with a option to cool the water. Click here to view our heat pumps with this option.
How often should I drain my pool?
It is recommended to drain your pool every three years to eliminate accumulated chemicals and dust. This varies depending on many environmental conditions like fill water and the type of chlorination you are using. Our advice is to have your water tested before and after by a local pool professional.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
-
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 -
Sand Filter vs Cartridge Filter: Real Maintenan...
Pool owners face a crucial choice between sand and cartridge filters that goes beyond initial costs. The maintenance budget often reveals unexpected expenses that affect long-term ownership costs substantially. Sand...
Sand Filter vs Cartridge Filter: Real Maintenan...
Pool owners face a crucial choice between sand and cartridge filters that goes beyond initial costs. The maintenance budget often reveals unexpected expenses that affect long-term ownership costs substantially. Sand...
Learn More