Filtration & Media
Explore aquarium filtration and filter media with videos and educational articles focused on modern filtration techniques. Everything from biological filter media and filter socks to carbon, GFO, refugiums, media reactors, and so much more.
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Welcome to Week 27 of 52 Weeks of Reefing! This week we are exploring how we can use algae to our advantage in the reef tank to help combat nitrates and phosphates...with refugiums! Refugiums are...Read moreIt's Week 26, and we've officially hit the halfway mark in the 52 weeks of Reefing series! This week we are going to explore how organic filtration can reduce nutrients like phosphate and nitrate in...Read moreIt's Week 25 of 52 Weeks of Reefing, and this week we are exploring filters socks, pads, and some revolutionary new technology in the Theiling Rollermat. Mechanical filtration is an...Read moreIt's Week 24, and this week we are talking chemical filtration which is the practice of using various medias to remove unwanted elements from the tank like color pigments, odors, phosphate, carbon...Read moreIt's Week 14 of 52 Weeks of Reefing, and this week we are going to talk UV sterilizers. We will discuss what they do and don’t do, setting realistic expectations of how they function, how to...Read moreLooking at these little plastic pellets, it is difficult to imagine how they actually lower nitrate (and phosphate to a small extent) in a reef aquarium! The reality is, bacteria is doing the real...Read moreCyanobacteria can be a real pain in the rear but taking the right steps to prevention can save you a ton of effort in the long run. Learn how to prevent, remove, and control Red Slime in your...Read moreWhile GFO can remove a variety of impurities from your tank, the main reason most reefers use it is because it's very efficient at removing phosphates.Read more
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