Acryclic IO Diffuser Small

Clear acrylic makes this diffuser blend into the background.  The ceramic membrane is replaceable, so the durable acrylic diffuser can be refreshed without replacing the entire unit. Upon installation, let the diffuser soak in your aquarium for two hours before turning on the CO2.  You may see some larger bubbles form around the rim of the diffuser; these will go away and the diffuser will operate normally after the first 24 hours of use. 

The diffuser comes in In two different sizes, so make sure you get the one appropriate for your aquarium: 

Small - aquariums below 40 gallons

Large - aquariums above 40 gallons

• Free Shipping is valid for orders with a subtotal exceeding $199 and all orders will be shipped via UPS. Items purchased for delivery after 3pm will ship the following day. Items purchased for delivery after 3pm on Friday will ship Monday.
• Koi Fish only ship Monday- Wednesday. For orders placed after 3pm on Wednesday, the order will be shipped the following Monday.
• For Motor Freight (LTL) Shipments, oversized or heavy items unsuitable for traditional parcel delivery will be dispatched through a motor freight carrier, as indicated on the product page. Once the carrier receives your order, they will reach out to arrange a delivery time. An individual aged 18 or older must be present to sign for the delivery.
• You may return or exchange an unused or unopened item for a refund (excluding shipping and handling charges) within 30 days of purchase. Following 30 days, the item may be returned in exchange for a store credit. Used chemicals and fish food are not returnable. In addition, all sales on Japanese Koi are final and non-refundable. Should you have any questions or concerns when your fish arrive, please call 908-420-9908.