Nature2 A30 Mineral Cartridge | W28165 Pool Covers this CMP drain sump supports

this CMP drain sump supports long-term pool performance and ease of maintenance by delivering secure connections and dependable drainage flow to the filtration system

Filbur FC-1220 Filter Cartridge is a cartridge-style element used in pool and spa filtration systems

a built-in pressure switch for added safety

2-inch slip connections for straightforward installation and service

Low maintenance and easy to clean to maintain the finished appearance

Nature2 A30 Mineral Cartridge | W28165 Pool Covers this CMP drain sump supportsWhat This Part Is Used For The Nature2 W28165 A30 mineral cartridge is used in compatible Nature2 pool mineral sanitizer vessels. It releases controlled amounts of minerals into the circulating water to supplement traditional sanitation. Why This Part Matters An expired or depleted cartridge reduces the effectiveness of the mineral system and can lead to higher chemical demand. Using the correct cartridge ensures consistent mineral delivery and stable