Hayward W3DE3620 ProGrid Diatomaceous Earth DE Pool Filter for In-Ground Pools, 36 Sq. Ft.
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Thursday, Jul 31
Recently Viewed
![Apple Watch Series 9 [GPS + Cellular 41mm] Smartwatch with Starlight Aluminum Case with Starlight Sport Loop. Fitness Tracker, ECG Apps, Always-On Retina Display, Carbon Neutral](https://m.media-amazon.com/images/I/71V-xqNVjtL._AC_US500_.jpg)
Features
- The Hayward ProGrid 36-Square-Foot Pool Filter offers superior large-capacity performance, efficiency and water clarity
- High-impact grid elements provide up-flow filtration and top-down backwashing for maximum efficiency
- Durable, glass-reinforced copolymer construction ensures corrosion-free durability and withstand the elements
- Heavy-duty, tamper-proof, one-piece clamp provides quick access to internal components without disturbing plumbing connections
- High-capacity, rapid-release manual air relief valve bleeds air with a quick quarter turn of the lever
Description
The Hayward ProGrid 36 Sq. Ft. Vertical Grid Diatomaceous Earth Pool Filter offers superior high-capacity performance for in-ground pools and spas of all types and sizes. Engineered with high-impact grid elements, ProGrid provides up-flow filtration and top-down backwashing for maximum efficiency. It's constructed from durable, glass-reinforced copolymer for corrosion-free durability, and its servicer-friendly assembly makes accessing internal parts simple.
Product Dimensions: 23.1 x 24.6 x 35.7 inches
Item Weight: 66 pounds
Manufacturer: Hayward
Item model number: W3DE3620
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
I originally purchased a filter from another company in order to save money. When the filter arrived part of the inside of filter was cracked. I returned it and purchased the above filter in photo which is a Hayward Model W3DE3620. The filter was a few hundred dollars more but it arrived perfect. The installation was very easy because I was replacing my old Hayward filter. Everything lined up perfectly. I would highly recommend staying with Hayward products.
...
show more
Reviewed in the United States on June 15, 2025 by America, Home of the Brave America, Home of the Brave
Our pool has never been so clean!
Reviewed in the United States on January 12, 2025 by Cynthia J Aubin
Delivered promptly works excellent my pool has never been clearer and filter cleans water in a matter of hours not days
Reviewed in the United States on May 13, 2025 by Fred Garza
Filter came quickly and put in my driveway. Note: pool store estimated 4 months before they could get one. It took ten minutes to get it out of the box and screw on the new shut off/on connector purchased with it. Plumber put in for me in 30 minutes after I took out the old one. I did have all the connectors and pvc on hand already. Works great pool is super clear, old one was over 30 years old and going. Was worth every penny.
...
show more
Reviewed in the United States on June 17, 2021 by James Blanchard James Blanchard
Ordered the Hayward W3DE3620 Filter. The manual states that backwash valve SPO715XR50 is suppose to fit this filter. Watched some Youtube videos as well of people installing this combination of Filter and Valve. The Filter arrived with two different bulk head fittings. The top fitting is the correct fitting per the filter diagram part number DEX2420F. The bottom fitting however, is wrong and the backwash valve does not fit this fitting. It looks like the fitting is part number C3035F. Long story short, didn't want to pack up the heavy filter and return it so ordered the correct fitting (an additional $30). Replacing the fitting isn't easy as you have to open up and dismantle the filter because the fitting screws into an internal piece, not the exterior shell. Haven't turned used the filter yet, so maybe I will write another review once it is up and running but not a good start Hayward.
...
show more
Reviewed in the United States on April 12, 2023 by Donald E. Baumdraher Jr. Donald E. Baumdraher Jr.
I just had this filter delivered and I installed it myself on our pool system. Since it is the successor to the filter I already had, a Hayward DE3600 Micro Filter that was 30 years old, it hooked right up to the existing plumbing. It's a bit lighter than the old one, too, which makes it easier to install. However, the one in the picture was brown. The one I got is all black. It says in the manual to install it out of the sun, and I wonder what a black tank will do when it heats up. The old one cracked from years of pressure expansion. This seems to be a better material, a polymer, so I hope it will last as long as the old one. Today was the first day I turned on the equipment with the new filter. The pressure meter doesn't seem to be working right. All and all, it was delivered a day early, in perfect shape, and looks great. It seems to work fine. I'll update later.
...
show more
Reviewed in the United States on July 24, 2022 by Douglas West
Examined inside of the DE filter before I installed it. Quality product. Easy replacement for old worn filter of the same brand. Lubed the O-rings on multi-port with specified grease and tighten the connectors with an oil filter wrench. Started pump per instructions with DE Filter air valve open. Closed air valve after water came out. Added 5lbs of DE Filter material through the skimmer. Added pool chemicals. Ran the pump for 24hrs. Water is crystal clear.
...
show more
Reviewed in the United States on June 6, 2021 by Blu-Ray Lover
Easy to install and well worth what you paid for. Ran for about 10 hrs and cleared water. Had 3-4 service guys to work on my equipment with out any progress, surprisedly niether one of the guys could of figured out it was a filter issue.
Reviewed in the United States on September 27, 2022 by Alejandro Perez