DR TIM'S AQUATICS ONE & ONLY LIVE NITRIFYING BACTERIA FOR REEF, NANO, & SEAHORSE AQUARIUM Size:32 oz The DDR is the only

The DDR is the only dosing container on the market that connects electrically to your DŌS and uses optical sensors that alert you when your fluid has approximately 20% remaining

55 ft - 2p us RSYG01V cable 20 ft - 3p us

1x 57-Watt Classic Power Transformer

Includes Magnetic Mount

DR TIM'S AQUATICS ONE & ONLY LIVE NITRIFYING BACTERIA FOR REEF, NANO, & SEAHORSE AQUARIUM Size:32 oz The DDR is the onlyOne & Only Live Nitrifying Bacteria for Reef, Nano and Seahorse Aquaria Treat Aquarium Nitrite & Ammonia Levels Use DrTims One & Only Live Nitrifying Bacteria to Eliminate New Tank Syndrome One & Only Live Nitrifying Bacteria Are Extremely Versatile: Eliminates new tank syndrome Instantly creates a bio filter Removes toxic ammonia and nitrite, naturally No sulfur or other offensive odors No wait needed 100% natural Use One & Only when setting up a new