Authorized Hayward Distributor

When you purchase from AquaDoc, you're guaranteed to receive an authentic Hayward device. Order with confidence, knowing you'll receive top quality pool equipment.

NaN -Infinity

Hayward 36 SqFt ProGrid DE Filter W3DE3620

Hayward 36 SqFt ProGrid DE Filter W3DE3620

$1,199.99
$1,439.99 $1,199.99
Sale Sold out
Shipping calculated at checkout.
Pool Filters

High-performance 36 SqFt DE pool filter with efficient flow, easy maintenance, and superior water clarity for in-ground pools and spas.

 More payment options
Product Details

Keep your pool or spa sparkling clean with the Hayward ProGrid™ W3DE3620 36 SqFt DE Filter, designed for superior water clarity, efficient flow, and long-lasting durability.

This high-capacity diatomaceous earth (DE) filter utilizes up-flow filtration and top-down backwashing, maximizing efficiency while minimizing maintenance.

Built from glass-reinforced copolymer, it ensures corrosion-free durability for years of reliable performance.

The "service-ease" design allows for quick and easy access to internal components, making maintenance hassle-free.

Perfect for in-ground pools and spas of all sizes, the ProGrid™ 36 Sq. Ft. DE Filter delivers unparalleled filtration performance while providing large cleaning capacity and optimized water flow.

AI Review Summary ✨

⭐⭐⭐⭐⭐

Customers rave about the unmatched water clarity, noting dramatic improvements within days of installation.

The heavy-duty construction ensures long-lasting performance, even in harsh weather and saltwater pools.

The top-down backwashing feature makes cleaning quick and efficient, reducing time spent on maintenance.

Many buyers highlight the high capacity and efficiency, stating it outperforms cartridge and sand filters while requiring less frequent cleaning.
Features
  • Superior DE Filtration – Provides crystal-clear water by capturing the smallest particles for unmatched clarity.
  • High-Capacity Performance – Large 36 SqFt filtration area for pools and spas of all types and sizes.
  • Efficient Flow & Cleaning – Up-flow filtration and top-down backwashing maximize efficiency while reducing maintenance.
  • Durable Construction – Glass-reinforced copolymer build ensures corrosion-free longevity in all conditions.
  • Service-Friendly Design – Easy access to internal components for quick cleaning and maintenance.
Specifications
  • Brand: Hayward
  • Application: Inground, Pool, Spa
  • Shipping Dimensions: 23.1 x 24.6 x 35.7 inch
  • Channel: Pool Equipment
  • Color: Gray
  • D.E. Required: 4.5 pounds
  • Design Flow Rate: 72 gal/min
  • Each Product Weight: 66 pounds
  • Filter Control Valve: Injection-Molded Polymer
  • Filtration Area: 36 square feet
  • Filtration Rate: 36 GPH/ft²
  • Horsepower: 3 HP
  • Master Carton Quantity: 1
  • Maximum Working Pressure: 50 PSI
  • Minimum Sell Quantity: 1
  • Pallet Quantity: 8
  • Product Depth: 18 inches
  • Product Width: 26 inches
  • Side Clearance: 18 inches
  • Standards Approvals: NSF Certified
  • Tank Diameter: 26 inches
  • Vertical Clearance: 16 inches
  • UPC Code: 0610377387873
User Guides
Frequently Asked Questions

Q: How often do I need to clean or backwash the Hayward ProGrid DE Filter?
A: The frequency depends on pool usage and water conditions, but typically, backwashing should be done when the pressure gauge reads 8-10 PSI higher than the clean start-up pressure. A full DE media replacement is recommended every 4-6 months for optimal performance.

Q: Does this filter work with saltwater pools?
A: Yes! The ProGrid DE Filter is made from glass-reinforced copolymer, making it corrosion-resistant and perfect for both chlorine and saltwater pools.

Q: Is professional installation required?
A: While professional installation is recommended for best results, experienced DIYers with plumbing knowledge can install it by following the included instructions. Ensure all connections are properly sealed to prevent leaks.
Warranty
Warranty URL: https://hayward.com/support/resources/warranty
View full details

The price you see is the price you pay.
We don’t play pricing games.
That’s why all orders over $75 ship free—no tricks, no hidden costs.

Why choose AquaDoc?

  1. 🌟 Top-notch products designed by leading pool & spa brands.
  2. 📦 Proudly ship locally from the USA, ensuring faster delivery.
  3. 👷‍♂️ Every purchase supports American income and jobs.

Order With Confidence

Satisfaction guaranteed! We're here to help with any pool or spa related issues. Contact us anytime for assistance.

Free shipping on all orders over $75!  

As seen on

NaN -Infinity

Hayward has been a trusted name in pool equipment for over 80 years, offering reliable solutions like variable-speed pumps, cartridge filters, salt systems, and pool automation. Whether you're upgrading or building new, Hayward products are built for performance and ease. At AquaDoc, we proudly carry a full range of Hayward pool supplies to help keep your pool running smoothly all season long.

Customer Reviews
0.0 Be the first to review this item
5 ★
0% 
0
4 ★
0% 
0
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:

You may also like