$18.60
Air Gap 90mm/3.54 inches Tank Backflow Protector by Blue Mountain Co.
Air Gap Overflow 90 mm Female/3.54 inches The Air Gap by Blue Mountain Co. provides an inspection area that is easily viewed so you can determine any issues with overflow & stop pests and mosquitoes from entering your rainwater tank. It is a recommended component to include in your rain harvesting system when you have overflows that are plumbed into stormwater.
We accept returns on non-sale items that are in original packaging, unused, and unwashed within 30 days of receipt. Please follow our returns/exchanges process below. If items do not meet our requirements for return, they will be shipped back to you in lieu of a refund. Shipping and handling charges are non-refundable (exceptions may apply).
Returns & Exchanges Process: If item(s) fit within our returns guidelines found in the Returns. Please allow 7-10 business days for the credit to appear on your account after your return is processed.
