The RK2 Smart Sump is a new line of aquarium filtration vessels from the company that is best known for making large, commercial grade protein skimmers. These heavy duty protein skimmers are most often spotted at public aquariums and aquaculture…
RK2 Flexible Tank Adapter are a Modern Silicone Uniseal
RK2’s new flexible tank adapters are a welcome new refinement of one of our favorite plumbing accessories ever. If you’ve never heard of Uniseals, you’re sorely missing out on one of the greatest hacks of aquarium and aquaculture plumbing. Most…
