Fiber Clear Cellulose Filter Media 3-Pound D.E. Alternative (Biodegradable, 2-Micron)

Fiber Clear 4003DC is a biodegradable cellulose filter media that replaces Diatomaceous Earth to trap particles down to 2 microns for clearer swimming pool water.

Designed as an eco-friendlier substitute for traditional D.E. powder, Fiber Clear uses ultra-fine cellulose fibers to capture microscopic debris while remaining non-toxic and readily biodegradable. Each 3-pound container supplies a concentrated dose of filter media — one pound of Fiber Clear performs like eight pounds of D.E. — reducing handling weight and mess. This product works with sand, cartridge, and D.E. filtration systems that accept a powder or slurry treatment, letting pool owners achieve high-efficiency filtration without crystalline D.E.

How finely does Fiber Clear filter pool water?

Fiber Clear filters particles as small as 2 microns, which removes very fine organic and inorganic contaminants that make water look dull. This ultra-fine capture level improves clarity and lowers visible cloudiness compared with standard sand filtration.

• Captures particles down to 2 microns for improved optical clarity.
• Reduces suspended solids that cause murkiness and dull water color.
• Compatible with systems that accept powdered filter enhancers or D.E. alternatives.

Is Fiber Clear safe for people and the environment?

Yes—Fiber Clear is formulated from biodegradable cellulose and contains no toxic additives, eliminating the inhalation and handling concerns associated with crystalline D.E. It breaks down naturally, making it a better option for environmentally conscious pool maintenance.

• Non-toxic composition suitable for regular pool use when applied per instructions.
• Biodegradable fibers minimize environmental persistence compared with mineral D.E.
• Lower risk of respiratory irritation during handling versus powdered D.E.

How much Fiber Clear do I need and how does it compare to D.E.?

Fiber Clear is concentrated so one pound delivers the filtration performance of about eight pounds of D.E., meaning smaller packages and less frequent refills. Dosage varies by filter type and tank size; follow the manufacturer’s directions or the label guidance to achieve optimal loading.

• 1 lb of Fiber Clear ≈ performance of 8 lbs of Diatomaceous Earth.
• 3-pound package provides a compact, high-efficiency supply for multiple backwashes.
• Use as a direct replacement in systems that accommodate D.E. alternatives.

How do I apply Fiber Clear to my pool filter?

Application typically involves introducing Fiber Clear to the skimmer while the pump runs, or creating a slurry depending on equipment recommendations. Always consult your filter manufacturer’s instructions and the product label for the correct method and quantity to avoid overloading the system.

• Introduce via skimmer with pump on or use a prepared slurry if specified.
• Follow label and filter-maker guidelines for dosing to avoid clogging or pressure issues.
• Perform regular backwashes or cleaning cycles based on pressure rise and clarity needs.

Who is this for? Fiber Clear 4003DC is intended for pool owners and service professionals who want superior microscopic filtration without using crystalline Diatomaceous Earth. It suits residential and light commercial pools where reducing handling weight, minimizing environmental impact, and achieving clearer water are priorities. Ideal for anyone upgrading filtration performance while avoiding toxic mineral powders, this 3-pound package delivers concentrated filtration power for routine maintenance and seasonal care.