Cartridge Filter Lid Trimline MK3 White Oring MRB150 - DIY enthusiasts who value

- DIY enthusiasts who value a compact

Replacing the XL-30 in compatible systems

promoting convenience and reducing operational interruption

Waterproof and chemically resistant — designed to stay effective in wet environments and withstand pool and spa chemicals for reliable performance

or anyone seeking an economical filtration upgrade without sacrificing performance

Cartridge Filter Lid Trimline MK3 White Oring MRB150 - DIY enthusiasts who valueComprehensive Guide to the Filter Lid Trimline MK3 Introducing the Cartridge Filter Lid Trimline MK3 with White O ringa purposebuilt upgrade for Trimline cartridge filters. Designed for a precise 214mm outside diameter, this lid pairing combines a durable white O ring with trusted locking rings (62024) to deliver a reliable seal and straightforward maintenance. For those upgrading from MK2, theres also a larger 220mm option (MK2, part 62020) with its