How to change the aquarium filter without losing bacteria
As a new tank owner, I have a 28 gallon tank with two sponge
AquaMiracle Aquarium Filter Fish Tank Filters Turtle Filter Internal Power Filter 3-Stage Filtration with Aeration/Rainfall Modes for 10-40 Gallon Aquariums, Flow Rate and Direction Adjustable - Yahoo Shopping
Aquarium Filter Media - Upgraded 8-Layer Filter Pads for Aquarium, Fish Tank Accessories Sponge Filter, 47×12in Super Filtering Effect Filter Floss for Fish Tank Filters Media and Pond (47in×12in) - Yahoo Shopping
JAHEA Aquarium Clean Light,11W UV Sanitizer Submersible Light with U-V Test Card,Aquarium Water Clean Green Clear Waterproof Clean Lamp for for Sump Pond Filter Tank (11W) - Yahoo Shopping
Brightwell Aquatics MicroBacter7 - Bacteria & Water Conditioner for Fish Tank or Aquarium, Populates Biological Filter Media for Saltwater and Freshwater Fish 250ml - Yahoo Shopping
Air collar makes smaller bubbles for improved performance, Easy Flow accessory increases water circulation, Coarse, anti-clogging sponge, Weighted
Aquarium Co-Op Coarse Sponge Filter with Easy Flow Kit
The aquarium sponge filter provides filtration, oxygenation, water circulation solution for your aquarium fish tank, aquatic turtle tanks, aquatic amphibian tanks.
Low-Level Waterfall Filter for Reptile,Aquarium Sponge Filter Water Clean Pump Filtration for Amphibian Reptile Turtle,Fish Tank Accessories 4 W
QANVEE Aquarium Sponge Filter Bubbler with Ultra Quiet Water Pump and Ceramic Balls for Fish Shrimp Breeding Tank (Filter M(15-50 Gallon)) - Yahoo Shopping
Turtle Canister Filter
The Most Important accessory of your Fish Tank: The Water Filter
Fish Tank System