Nature2 DuoClear 45 Mineral Cartridge | W28002 San Juan Panel reference markings are missing

Panel reference markings are missing after service or cleaning

or on your balcony

This sweep hose attachment clamp replacement helps prevent leaks and disconnections in standard pool setups

Genuine OEM Napoleon Accessory

When the original adapter is cracked

Nature2 DuoClear 45 Mineral Cartridge | W28002 San Juan Panel reference markings are missingWhat This Part Is Used For The Nature2 W28002 DuoClear 45 replacement mineral cartridge is designed for use in DuoClear 45 pool sanitation systems. It supplements chlorine sanitation by releasing minerals into the circulating water. Why This Part Matters An expired cartridge limits mineral contribution and can lead to higher sanitizer demand. Correct replacement helps maintain system balance and predictable performance. Installing the wrong cartridge