2Pcs Stainless Steel One Way Check Valve for 1Backflow NonReturn Air CO2 Line 4/

Description

Nikou 2Pcs Stainless Steel One Way Check Valve for 1-Backflow Non-Return Air CO2 Line 4/6mm Tubing Regulator Diffuser in Aquarium System
Feature: * The Pneumatic Check Valve can1 the aquarium from water flowing back, which is caused by the decrease, and keep the function and service life of Carbon dioxide bottle.     * When used in the Ozone gene1or, air check valve can1 the Ozone from flowing back to the air pump and eroding the propeller.   * Aquarium non return check valve can protect the power head from the water flowing back which is caused by power cut. * Single check valve is easy to install, requires no additional tools and can be attached to any place you like in seconds. * These Stainless Steel One Way Check Valves are suitable for CO2 supply system in fish , aquarium and others. Specification: Material: Stainless steel Color: As the picture shown Size: 37.1x 7.9mm / 1.6 '' x 0.3 '' Package Included: 1pc x Stainless Steel Check Valve
SHIPPING
Domestic Buyers
- We have confidence in our products, but if you are not fully satisfied please contact us within 30 days of purchase and you will get full refund.
- We ship within 3 business days of payment, usually sooner
- We offer FREE shipping on all orders!
- We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed
International buyers
– please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility.
- Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
Tunze 7074.500 CO2 Diffuser
Compact design
Ensures maximum use of CO2 with no waste
Convenient Magnet Holder
CO2 diffuser is a carbon dioxide distributor, used to increase dissolved CO2 levels in freshwater aquariums when little space is available. It is attached to the aquarium edge, up to a glass thickness of 15 mm (1/2"), with a magnetic holder and ensures a distribution of up to four CO2 bubbles per second. In the aquarium the diffuser operates as a “stand-alone” solution with a small submerged pump, which draws in the water and thoroughly mixes it with CO2. The efficient diffuser ensures that no carbon dioxide is wasted. The diffuser is suitable for freshwater aquariums up to 1,000 liters (264 US gal.).
SHIPPING
Domestic Buyers
- We have confidence in our products, but if you are not fully satisfied please contact us within 30 days of purchase and you will get full refund.
- We ship within 3 business days of payment, usually sooner
- We offer FREE shipping on all orders!
- We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed
International buyers
– please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility.
- Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.