AMMONIA ALERT-. No tests, no strips. Continuously monitors free ammonia. Marine and freshwater. Ammonia Alert is an innovative color-changing sensor for detecting and monitoring toxic free ammonia. A sensor reversibly changes from yellow to green to blue, depending on the ammonia concentration. No test kit, chemical or procedure is required. The...

Smart Temp Security Smart Temp Security immediately turns off the heater or cooler if the water temperature is outside 22.2 ℃ and 28.8 ℃. Smart Temp Security uses a miniature sensor to continuously monitor the temperature of the aquarium water. Plug and Play design, it does not require any adjustment.

Aquapad 150x50cm Special underlay for aquariums and terrariums Avoids tension in the glass – compensates unevenness under aquariums and inside aquariums when there are rock constructions Easy to use: place the AquaPad under the aquarium or inside the aquarium for heavy rock constructions Compensates unevenness, prevents heat...

Aquapad 120x50cm Special underlay for aquariums and terrariums Avoids tension in the glass – compensates unevenness under aquariums and inside aquariums when there are rock constructions Easy to use: place the AquaPad under the aquarium or inside the aquarium for heavy rock constructions Compensates unevenness,...

Aquapad 120x40cm Special underlay for aquariums and terrariums Avoids tension in the glass – compensates unevenness under aquariums and inside aquariums when there are rock constructions Easy to use: place the AquaPad under the aquarium or inside the aquarium for heavy rock constructions Compensates unevenness,...

Aquapad 100x50cm Special underlay for aquariums and terrariums Avoids tension in the glass – compensates unevenness under aquariums and inside aquariums when there are rock constructions Easy to use: place the AquaPad under the aquarium or inside the aquarium for heavy rock constructions Compensates unevenness,...

Aquapad 100x40cm Special underlay for aquariums and terrariums Avoids tension in the glass – compensates unevenness under aquariums and inside aquariums when there are rock constructions Easy to use: place the AquaPad under the aquarium or inside the aquarium for heavy rock constructions Compensates unevenness,...

Aquapad 80x40cm Special underlay for aquariums and terrariums Avoids tension in the glass – compensates unevenness under aquariums and inside aquariums when there are rock constructions Easy to use: place the AquaPad under the aquarium or inside the aquarium for heavy rock constructions Compensates unevenness,...

Aquapad 60x30cm Special underlay for aquariums and terrariums Avoids tension in the glass – compensates unevenness under aquariums and inside aquariums when there are rock constructions Easy to use: place the AquaPad under the aquarium or inside the aquarium for heavy rock constructions Compensates unevenness, prevents...

Frag HUB 20.0 + 20 frag plugs free Coral FRAG HUBS are perfect for safely holding all of your frags in one convenient spot in your aquarium. Our frag hubs are available in a variety of sizes with 5, 10 or 20 holes. They are made from the same material as our popular ceramic frag plugs and are fired at nearly 2000 degrees in a high temperature kiln making...

Frag HUB 10.0 + 10 frag plugs free Coral FRAG HUBS are perfect for safely holding all of your frags in one convenient spot in your aquarium. Our frag hubs are available in a variety of sizes with 5, 10 or 20 holes. They are made from the same material as our popular ceramic frag plugs and are fired at nearly 2000 degrees in a high temperature kiln...

Frag HUB 5.0 + 5 frag plugs free Coral FRAG HUBS are perfect for safely holding all of your frags in one convenient spot in your aquarium. Our frag hubs are available in a variety of sizes with 5, 10 or 20 holes. They are made from the same material as our popular ceramic frag plugs and are fired at nearly 2000 degrees in a high temperature kiln making...