Carefree Fish Aquarium 1.6Inch Air Stone(High Temperature Sintered) Disc 6 Pieces Air Tubing 236Inch Fish Tank Bubble Stone Accessories
Size:Small Notes: ①Be careful that the air tube creases and kinks and no air passes through it,boil a cup of water in the microwave oven to cook the windpipe for 30 seconds,it will become flexible and easy to fit on ②The air vent of the cake contains the sand produced during the production process,pour it out before using it to better prevent clogging ③If the soaked bubble stone is uneven air flow,don't stop the air pump, take the bubble rock out, exhale in the air for a while, then put it in the fish tank, you will find, much better than before
Product Features
- 40x15mm round air cake (6 PCS) : Soak the air stone in water for half an hour before use, and the air output will be more uniform
- Transparent check valve (6 PCS) :The two ends are connected to 4mm air tube,the large diameter end is the air inlet,the small diameter end is the air outlet.When the air pump stops working, water can be prevented from returning to the air pump.
- Standard 4mm transparent air tubing 236 Inch
- Air stone high temperature fired, do not fade, do not drop the sand, and ordinary blue air stone by glue, after use will appear fade, sand, easy to plug.
Tags:paw01
Size - Small