Fluval Spray Bar for FX2, FX4, & FX6 Filters htg submersible humidity is needed to keep

humidity is needed to keep them from drying out and perishing

125 ml treats up to 1

and making replacement fast

ReefBlizzard planktonic blends may be re-hydrated in a cup of aquarium water for a few minutes prior to addition to the aquarium (this process helps the plankton break surface tension when they enter the aquarium

Fluval Spray Bar for FX2, FX4, & FX6 Filters htg submersible humidity is needed to keepThe adjustable and extendable FX Spray Bar Kit connects quickly and easily to Fluval FX series canister filters to ensure water is diffused evenly to all areas of the aquarium. This helps to promote a healthy gas exchange, carry nutrients to plants, and improves overall water quality, filtration performance and fish health. The unit can be positioned above the water line for added surface agitation and increased oxygenation, or below the water to