Nature2 G25 Replacement Mineral Cartridge W28125/N2CG25 for Zodiac G Series Inground Pools | E-cowlboy

Upgrade your Zodiac Nature2 G-Series system with a trusted replacement

Meet the E-cowlboy Nature2 G25 mineral cartridge, designed as a precise substitute for OEM parts such as W28125, W26725, and N2CG25. It’s built for all Zodiac Nature2 Limited and Professional G or Pro G Plus inground vessels, suitable for pools up to 25,000 gallons. The 3-Post design fits both 3-Post limited and 2-Post professional or standard vessels, making installation straightforward in a variety of setups.

Why this cartridge stands out

In many backyards, water can drift toward a less inviting look and feel. This cartridge harnesses natural minerals and ceramic particles to help support cleaner, clearer water with a design focused on reliability, ease of use, and low maintenance. It’s engineered to work with your existing system, not replace your routine care.

Key benefits at a glance

• Compatibility and fit across 3-Post and 2-Post vessels
• Advanced controlled release technology for efficient operation
• Durable CNC machined housing with anti-corrosion and aging resistance
• Low maintenance needs and simple replacement every 6 months

• Potential for easier water balance and reduced odor with regular use
• All-weather performance that withstands heat and heavy bather loads
• Straightforward installation and reliable replacement timing
• Backed by a 12-month warranty and a 30-day satisfaction promise

What you gain with this replacement

The cartridge blends natural minerals with ceramic particles to support a clearer, softer feel and a more manageable maintenance routine. It’s designed to support better water quality without requiring drastic changes to your existing treatment regime.

What’s included and how to care for it

• One Nature2 G25 mineral cartridge
• OEM-style replacement that aligns with the W28125/W26725/N2CG25 family
• Guidance for a quick, in-seconds cartridge swap every 6 months

Installation is simple in most Zodiac inground vessels: insert, seal, and resume normal use. The design emphasizes durable construction and reliable performance across seasons, so you can enjoy cleaner water with less friction in your routine.

With E-cowlboy, you’re supported by a 12-month warranty and a 30-day refund if you’re not completely satisfied, helping you shop with confidence and peace of mind.