Home Saltwater Products Dosing/Top Off Bubble Magus Bubble Magus Dosing Pump Replacement Head Bubble Magus Dosing Pump Replacement Head$24.99 Replacement Dosing Head. Bubble Magus Dosing Pump Replacement Head quantity Add to cart Add to wishlist Categories: Bubble Magus, Dosing/Top Off, Saltwater Products Additional information Additional information Weight 1 lbs Related products NeoCarbonit-Z – Media for Rapid Uptake of Ammonia and Chloramines – Brightwell Aquatics $13.49 Add to cartQuick View Brightwell Reef Code A $6.99 – $19.99 Select optionsQuick View Dr. Tim’s Aquatics Eco – Balance Reef $15.50 Add to cartQuick View Replenish – Liquid Trace & Minor Minerals – Brightwell Aquatics $14.34 – $25.47 Select optionsQuick View