ASI Aquarium Silicone - 10oz Black Freshwater & Shrimp Useful for sump returns

Useful for sump returns

Features of Ecotech Marine Radion RMS Track (40

The THC300 is a versatile mid-to-large aquarium heater for systems that need more heating output than smaller models can provide

keep it clear of sharp bends and salt spray

StressGuard can be dosed every 24 hours when used as directed

ASI Aquarium Silicone - 10oz Black Freshwater & Shrimp Useful for sump returnsASI Aquarium Silicone 10oz Black ASI Aquarium Silicone 10oz Black is an aquarium safe 100% silicone sealant for building, repairing, and resealing glass aquariums, sumps, refugiums, terrariums, and other aquatic applications where a strong black silicone seam is preferred. ASI Black Aquarium Silicone for Glass Seams This one part acetoxy cure silicone is designed to create a durable, flexible, waterproof bond that remains suitable for continuous water