Kamrexi Aquarium Filter Fleece Rolls, 2-Pack, 92 ft x 4.45 in for ReefMat 500

Kamrexi replacement aquarium filter fleece is made to filter saltwater reef tanks and fit the Red Reef 500 filtration system, with two rolls measuring 92 ft (28.04 m) long and 4.45 in (11.3 cm) high each.

• Non-woven polyester fleece traps fine particles and impurities — helping keep reef tank water clear.
• Automatic advancement when the fleece clogs — reducing the need for manual monitoring.
• High-flow, permeable structure — allows water to pass through without pressure buildup.
• Designed for saltwater reef tank filtration — supports aquarium water maintenance.
• Simple installation — fits into the filtration system without complex tools or professional knowledge.

These replacement rolls are for reef aquarium keepers who use a compatible 500 filtration system and want fleece filtration as part of their water-maintenance routine. The automatic feed design helps reduce hands-on attention: as the fleece becomes clogged, the system advances and replaces it. The rolls are intended for saltwater reef tank setups.

Which filtration system do these fleece rolls fit?

Each roll is sized for the 500 filtration system, including the Red Sea ReefMat 500. Compare the system name and the roll dimensions when choosing a replacement: each fleece roll is 92 ft (28.04 m) long and 4.45 in (11.3 cm) high. The package contains two rolls.

• Quantity: 2 replacement fleece rolls.
• Compatibility: 500 filtration system.
• Dimensions apply to each individual roll.

How does the fleece filtration work?

The non-woven polyester material catches fine particles and impurities as aquarium water passes through it. When the fleece clogs, the automatic design advances fresh fleece into place, reducing the need to monitor and replace it manually. Its permeable, high-flow structure allows water to pass through without pressure buildup.

• Material: non-woven polyester fleece.
• Automatic advancement responds to clogging.
• Made for water circulation in saltwater reef tank filtration setups.

How are the replacement rolls installed?

The rolls are designed to fit into the compatible filtration system without complex tools or specialist knowledge. They are ready to install out of the box, so aquarium keepers can assemble them as part of routine filter maintenance. Installation is intended to be straightforward for beginners as well as experienced reef keepers.

• No complex tools are required.
• Professional installation knowledge is not required.
• Use the roll in a compatible 500 filtration system.

Kamrexi replacement fleece rolls suit saltwater reef aquarium owners using the compatible 500 filtration system who want fine-particle filtration with automatic fleece advancement. They provide two long non-woven polyester rolls sized for that filtration setup.