E-cowlboy Replacement Duoclear Cartridge W28000/W28001 for Zodiac, Nature2 Fusion – Up to 35,000 Gallons

Upgrade your pool filtration with a trusted replacement

The E-cowlboy replacement cartridge offers a compatible, high-performance option for Nature2 Duoclear 25/35 systems as well as Fusion, Fusion Soft, and Vision Pro configurations. Designed for aboveground and inground pools, it supports water systems up to 35,000 gallons, giving you a straightforward path to maintain clear, balanced water without the guesswork.

Built to align with OEM specifications, this cartridge blends advanced mineral filtration with durable construction. You’ll notice a smoother water feel and a fresher pool environment, especially after periods of heavy use or high heat. While results can vary with pool conditions, the cartridge is engineered to encourage cleaner water with less routine intervention.

Key benefits at a glance

• Broad compatibility across Zodiac Duoclear 25/35, Nature2 Fusion lines, and Vision Pro systems for both aboveground and inground pools.
• Advanced mineral and ceramic components aim to deliver clearer water and a softer feel with reduced chemical reliance.
• Durable, anti-corrosion housing and resilient plastics designed to resist heat and normal pool usage.
• Easy installation with a straightforward cartridge replacement cadence—about every 6 months for steady performance.

What to expect in daily use

With consistent replacements, you may experience simpler water balancing and fewer odors, contributing to a more pleasant swimming experience. The design prioritizes reliable filtration without compromising pool equipment.

• Less frequent need for heavy chemicals compared to older setups.
• Maintenance that fits into a regular cleaning schedule, not a full overhaul.

Quality, support, and guarantees

Manufactured to meet or exceed OEM expectations, this cartridge is backed by a 12-month warranty. If you’re not satisfied, a 30-day refund option helps you shop with confidence. E-cowlboy’s service team aims to provide professional, straightforward assistance.