Description
Red Sea ReefMat Filter 250 — Plug-and-play automated fleece roll filter for marine aquarium sumps up to 250 litres
The Red Sea ReefMat Filter 250 (SKU: RED852) is a plug-and-play, fully automated fleece roll filter designed for marine aquarium sumps up to 250 litres. Replacing traditional filter socks, the ReefMat automatically advances a non-woven fleece roll whenever waste accumulates, keeping water crystal clear.
Equipped with a solid-state internal water level sensor and smart connectivity via the ReefBeat app, it monitors fleece consumption, alerts you before rolls run out, and allows easy drop-in maintenance without removing the unit from the sump.
Usage & Application
When to Use
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Replacing Filter Socks: Eliminates manual sock washing by automating mechanical waste removal.
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High-Clarity Sump Filtration: Ideal for nano to mid-sized reef tanks demanding low nutrient levels.
How to Use / Installation Process
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Hang the ReefMat 250 onto your sump wall or place it directly on the sump floor.
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Direct your aquarium downpipe into the ReefMat inlet port.
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Plug in the smart drive unit and connect to Wi-Fi using the ReefBeat app.
Product Specifications & Highlights
Key Features
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Automated Fleece Drive: Automatically rolls fresh fleece based on sump water level height.
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ReefBeat App Integration: Sends roll-end alerts and tracks daily fleece usage.
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Plug & Play Installation: Fits easily into standard sump filtration chambers.
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Easy Roll Replacement: Easy-load drive mechanism allows quick roll swaps.
Product Details
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Brand: Red Sea
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SKU: RED852
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Barcode (GTIN/UPC): 7290116397788
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Product Type: Filters / Automatic Fleece Filters
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Package Dimensions: 260 mm (L) × 240 mm (W) × 540 mm (H)
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Gross Package Weight: 390 g
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Target Environment: Marine Aquariums up to 250 L





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