Hayward Perflex®

Hayward Perflex® D.E. (Diatomaceous Earth) Filters are renowned for providing crystal clear, sparkling pool water by removing microscopic dust and pollen. Their unique "bump" technology and patented Flex-Tube™ design allow for extended filter cycles and cleaning without traditional backwashing, conserving water and pool chemicals. Perflex filters are an excellent choice for achieving the highest water quality with operational efficiency, suitable for many above-ground and smaller in-ground pools.

• Superior Water Clarity: D.E. filtration captures particles as small as one or two microns for exceptionally clean and clear water.
• Extended Filter Cycles: Patented Flex-Tube™ design allows D.E. powder to be regenerated and reused multiple times, extending the period between cleanings.
• Water Conservation: Cleans without backwashing, saving hundreds of gallons of chemically treated pool water annually.
• "Bump" Technology: Exclusive bump handle activates a mechanism that causes the Flex-Tubes to clean themselves of dirt and D.E. powder, refreshing the filter surface.
• Durable Construction: Heavy-duty filter tank is injection-molded of high-strength, corrosion-proof material (often Duralon™) for dependable performance.

Key features and operational notes for Hayward Perflex® D.E. Filters:

• Flex-Tube™ System: Consists of a series of flexible tubes coated with D.E. powder. The "bump" action flexes these tubes, causing the D.E. cake (with trapped dirt) to fall off and settle, while a portion of the D.E. then re-coats the tubes for a new cycle.
• Regeneration ("Bumping"): When filter pressure rises (indicating it's dirty), the bump handle is used (pump off) to dislodge and resettle the D.E., extending the filter cycle. This can typically be done several times before the D.E. needs to be completely replaced.
• Cleaning Process: When bumping no longer restores flow/lowers pressure, the filter is drained, and the used D.E. and accumulated dirt are flushed out. New D.E. is then added to the system via the skimmer.
• Self-Venting Design: Many models automatically expel any air that may be present in the system, maintaining filtration efficiency.
• Integral Check Valve: Often included to prevent system backflow when the pump is off, helping to keep D.E. on the Flex-Tubes.
• Pressure Gauge/Service Port: Combination pressure gauge and threaded inspection/service port is easy to read and access for monitoring filter status.

Technical specifications for Hayward Perflex® D.E. Filters (common models like EC40, EC50, EC65, EC75 series):

• Filter Type: Diatomaceous Earth (D.E.) with Flex-Tube™ technology.
• Tank Material: High-strength, corrosion-proof thermoplastic (e.g., Duralon™ or similar).
• Plumbing Size: Typically 1.5-inch connections.
• Maximum Working Pressure: Usually around 30-40 PSI (verify specific model as this can be lower than some other filter types).
• Application: Suitable for above-ground and some smaller in-ground pools.

Note: Model numbers (e.g., "W3" prefix) may indicate current production versions. Always refer to the manufacturer's documentation for your specific model's precise specifications and D.E. requirements.

Manufacturer Warranty

This Hayward Perflex® D.E. Filter is covered by a Hayward limited manufacturer's warranty. Hayward typically offers a one (1) year warranty from the date of original purchase, covering manufacturing defects in materials and workmanship. Some specific models or promotions may offer extended terms (e.g., up to 3 years on certain components). This warranty generally excludes consumable items such as D.E. filter powder, Flex-Tubes (as wear items, though initial defects may be covered), O-rings, and pressure gauges. Damage resulting from improper installation, freezing, incorrect operation (e.g., running the pump dry or improper bumping procedures), or normal wear and tear is also typically not covered. Labor costs are commonly excluded. For complete and specific terms, conditions, and limitations, please refer to the official Hayward warranty documentation included with your product or available on the Hayward website.

Returns & Exchanges

• Return Window: We offer a 14-day free return period from the date of delivery for a full refund or exchange.
• Condition for Return: To be eligible for a full refund, the product must be in new, unused condition, and in its original, unopened packaging.
• Restocking Fee: If the original product packaging has been opened or the product has been taken out of the box, a 10% restocking fee based on the original sale price will be applied to your refund.
• Return Shipping: Return shipping is free for eligible returns. We will provide a prepaid shipping label.
• Process: To initiate a return, please contact our customer service to obtain a Return Merchandise Authorization (RMA) number and detailed return instructions. Proof of purchase will be required. Unauthorized returns may not be accepted.