The Red Sea Filter Media Cup is an ideal and cost-effective replacement for standard filter socks. This versatile cup allows you to create your own custom filter tower by packing it with filter floss, ceramic media, carbon, GFO, or any other media of your choice. The integrated slots at the bottom half of the cup force water to flow down through your media before it can freely exit, ensuring maximum contact time and efficient filtration.
Whether you are looking to remove toxins, lower nutrients, or polish water, the Media Cup provides the flexibility to adapt to your tank's specific needs.
Water Polishing: Place a few handfuls of filter pad in the cup to trap free-floating particles; simply replace the pads every few days for crystal-clear water.
Chemical Filtration: Use the included REEF-SPEC Media Bag to run carbon for removing toxins and yellowing pigments, or GFO to lower phosphate levels.
Biological Support: Add biological substrates like MarinePure to significantly increase the available surface area for beneficial bacteria.
Product Specifications:
Dimensions: 4" x 8"
Capacity: 1.0 L
Compatibility: Works with all Red Sea REEFER and most MAX systems (excluding MAX Nano), as well as most pre-made sumps with a minimum 3.5" sock opening.
Is this better than a standard filter sock? The Filter Media Cup is a cost-effective replacement that offers more flexibility than a sock. While socks only provide mechanical filtration, the cup allows you to stack different types of chemical and biological media in a single unit.
What is included in the box? Each unit comes with 1x Filter Media Cup and 1x REEF-SPEC Media Bag (5" x 10") to help you get started with your custom media setup immediately.
Does it fit non-Red Sea aquariums? Yes, it is compatible with most pre-made sumps that have a minimum sock opening of 3.5".
Red Sea REEF-SPEC Carbon: Pair your Media Cup with high-quality carbon to keep your water free of toxins and odors.
Filter Floss & Mechanical Pads: Stock up on high-density filter pads for easy water polishing and debris removal.
https://petstore.ae/products/hobby-aqualon?_pos=1&_sid=6442cb0ff&_ss=r
Phosphate Removers (GFO): Use the cup to run GFO and keep nuisance algae at bay by maintaining low phosphate levels.
https://petstore.ae/products/aqua-clean-phosphate-remover-pro?_pos=5&_sid=12b53800b&_ss=r
