SKU: I023748_EACH

*Air Stones circulate aquarium water, generating oxygen whilst providing environmental enrichment.

*Rinse the Air Stone gently in warm clean water to remove dust before use.

*Ensure a check valve is in place. This will stop water from siphoning out of you aquarium if the pump fails.

*Try to keep the Air Stone level. This will ensure bubbles along the entire length.

*If the Air Stone stops working correctly, remove it from the aquarium and clean in warm water, or replace it. Check the operation of your air pump as the diaphragms or flapper valves inside the air pump may have deteriorated.

*Before purchasing an air pump, consider the depth of your aquarium, the number of ornaments and the size of the Air Stone you wish to operate.

COMBINED SHIPPING We will combine postage on orders over NZ$70 item value. Just send us a message listing the items you would like - this MUST include the SKU number (eg. I028140_EACH) shown at the top of the Item Description and the Quantity you require. We will then create a Custom Listing for you to purchase with combined shipping

CUSTOMS DUTIES If your combined purchase is over the tax-free threshold of NZ$380 for imports into New Zealand, a Customs duty fee may/will apply when accepting your item/s from your Post Office. Find out what the duty fee will be by using the calculator at: https://goo.gl/CxwQzt Country Trading Store will not accept a return or refund your item if you refuse to pay the duty fee to receive it.