Description
Upgrade your DE filtration with Filbur FC-9330—the full-grid replacement designed to fit Pentair, Hayward, Jacuzzi, and Zodiac DE filter housings. This 18" x 11" grid set spans 36 sq ft of filtration area, delivering consistent flow, deeper dirt penetration, and noticeably clearer water.
Why choosing Filbur FC-9330 makes a difference
- Reinforced extruded PVC center cores evenly distribute stress and support heavy debris loads, dramatically reducing the risk of grid collapse and extending time between cleanings.
- Premium polyester filter media delivers durable filtration with reliable cleanability, helping you maintain optimal flow and water clarity over the long haul.
- Antimicrobial end caps are reinforced for strength and treated to repel odor-causing bacteria and mold, while resisting deterioration from salt pools and high chlorine environments.
- Wider support bands keep pleats evenly spaced, minimize flutter, and protect filtration performance even under turbulent flow.
- Sharp pleat folds prevent bridging, allowing dirt to penetrate deep into the pleats for better filtration and easier cleaning.
- End caps with integrated fittings eliminate the need for pad adapters, improving flow and simplifying installation and maintenance.
- Embossed part numbers on the grid for quick identification and easy re-ordering—smoothing future replacements.
Designed for real-world reliability
Filbur is a trusted OEM replacement line in the USA, built to deliver value with every filter cycle. The FC-9330’s robust construction is tuned for both saltwater and chlorinated pools, making it a practical choice for households and professional service alike. If you’re upgrading an aging DE grid or rebuilding a DE filter after a routine cleaning, this full-grid option provides consistent performance and extended life compared with generic alternatives.
Compatibility, use cases, and tips
- Fits 18" x 11" DE filter housings across major brands, covering standard 36 sq ft filtration systems—perfect for residential pools and spa setups that rely on dependable DE media distribution.
- Ideal for owners who want OEM-grade durability, improved flow, and easier maintenance without frequent grid replacements.
- Install as a complete set with the corresponding DE grid kit to ensure even filtration and prevent flow imbalances.
- Before installation, inspect for cracks or warping; rinse thoroughly to remove any handling residues, and ensure all end caps and fittings are seated properly for optimal seal.
Upgrade today for clearer water and more reliable DE filtration. The FC-9330 delivers durable performance, ease of installation, and long-term value—backed by Filbur’s commitment to quality and OEM-grade construction.