Klir 4" Fleece Roll 50-Micron Replacement

Klir 4-Inch Standard 50-Micron Replacement Filter Fleece Roll

The Klir 4-Inch Standard 50-Micron Replacement Filter Fleece Roll (SKU: CV-KLIR-FLC4) is an authentic high-efficiency mechanical filtration media kit distributed by CoralVue to provide exceptional water polishing and manage organic waste export in marine reef aquariums and freshwater systems. Traditional filtration methods rely heavily on mesh filter socks that require frequent manual pulling, bleaching, and washing. If left neglected, trapped debris remains submersed in the water stream where it quickly decays—spiking internal nitrate and phosphate levels. The Klir system completely bypasses this loop by using an automated motor to roll saturated, dirty material entirely out of the water column. This replacement 50-micron fleece roll provides an ultra-fine parsing layout that traps particles double the capacity of ordinary 100-micron socks, delivering pristine water clarity.

Every retail package is assembled to meet exact factory tolerances, arriving as a complete maintenance solution. Along with the 25-yard fabric roll, each kit includes a fresh disposable plastic waste collection spindle core. This saves you from having to peel dirty, foul-smelling waste material off the old spool during a refresh. The advanced non-woven fibers handle persistent exposure to high-velocity sump water paths without stretching, micro-tearing, or bowing under tension, guaranteeing clean, error-free extraction cycles from the first inch to the end of the roll.

Key Features

• Halts Dissolved Organics Safely: Pulls trapped fish waste, uneaten food flakes, and floating algae out of the water column before it breaks down, stabilizing nutrient levels.

• Maintains Flawless Tracking Alignment: Designed with clean, laser-cut edges that feed straight through the internal guide wheels without fraying or binding against side plates.

• Guarantees Safe Skimmer Interlocking: Made from clean, chemical-free materials that will not alter your water's surface tension or cause your protein skimmer to bubble over.

Note: This media kit includes (1) 25-yard 50-micron roll and (1) disposable waste spindle core. Complete Klir Di-4 automatic roller filter frames, 12V DC motor blocks, replacement clean spindles, and smart level sensors are sold under separate product categories.