Marquis 35Sq Ft BTM Thread Filter Cartridge 20042 Jacuzzi Improves water clarity as part

Improves water clarity as part of regular maintenance

enclosures

Built-in tether loop lets you anchor the light in place to avoid drifting

Recommended for: Poolside basketball fun for all ages

Matches lounge seat curves for full neck cradle without pressure points

Marquis 35Sq Ft BTM Thread Filter Cartridge 20042 Jacuzzi Improves water clarity as partMarquis 35Sq Ft BTM Thread Filter Cartridge 20042 The Marquis 35Sq Ft BTM Thread Filter Cartridge is an OEM replacement filter engineered specifically for Marquis Signature spas from 2010 to the present, ensuring a precise fit and reliable performance for your system. With 35 square feet of filtration area and a threaded bottom connection, it supports efficient circulation and clearer, more inviting water in your Marquis spa. This cartridge is