Quartz Sleeve 60" x 25mm OD Single End (Dome) for AquaFine Silver L Series Choose::8-Pack Filbur FC-0303 is compatible with:

Filbur FC-0303 is compatible with:

Features: Accommodates (3) Standard 4" x 40" Sized Membranes

Quartz sleeve for a Trojan UV3000 Plus system

The HydroBlend SC-610-HW Scale Control Filter System is designed with simplicity and practicality in mind

Quartz Sleeve 60" x 25mm OD Single End (Dome) for AquaFine Silver L Series Choose::8-Pack Filbur FC-0303 is compatible with:Studies have shown that degradation of the quartz sleeves, caused by continuous exposure to UV radiation, reduces the amount of UV radiation transmitted into the water stream. Fresh Water Systems strongly recommends that you replace your quartz sleeves annually and routinely clean them to achieve optimal intensity, especially for critical water processes. Replacements. The quartz sleeve can last longer if proper cleaning maintenance is done, but it is