biOrb Air Stone x 1.
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biOrb Air Stone x 1. is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
- Delivery information
Delivery £4.95 for orders unto £50
Orders over £50 are delivered free
Some items may not be able to be shipped. (large, frozen or live animals)
- Click and collect is available
Description
Description
The air stone fits in the base of the biOrb underneath the filter cartridge. It breaks up the flow of air into the aquarium, splitting it into a mass of fine bubble. It also reduces noise from the air pump.
Over time the tiny pores in the air stone can become blocked by dirt and lime scale preventing air from getting through properly. Depending on your local water supply and the conditions in your biOrb an air stone can last anywhere from 3 months to 3 years.
Changing the air stone from time to time is advisable.