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Airline Check Valve 12 Pack Airline Check Valve 12 Pack
Street Price: $16.50
Our Price: $9.90
(Out of Stock)
(2)
Airline Control Valve - 24 Pack Airline Control Valve - 24 Pack
Street Price: $13.00
Our Price: $8.94
(Out of Stock)
(1)
Airline Control Valve Airline Control Valve - Single
Street Price: $1.10
Our Price: $0.65
(Out of Stock)
(2)
Airline L Piece - Single Airline L Piece Elbow - Single
Street Price: $0.99
Our Price: $0.55
20 in stock!
(1)
Aquarium Airline holder pack of 24 to hold air tubing in place. Airline Suction Cups - Pack of 24
Street Price: $13.00
Our Price: $9.50
(Out of Stock)
(4)
Airline T Piece - 100 Pack Airline T Piece - 100 Pack
Street Price: $12.96
Our Price: $12.96
(Out of Stock)
Airline T Piece - Single Airline T Piece - Single
Street Price: $0.99
Our Price: $0.55
74 in stock!
(3)
Dake Glass 10mm U Piece Airline Elbow - Single Dake Glass 10mm U Piece Airline Elbow - Single
Street Price: $5.50
Our Price: $2.00
59 in stock!
Dake Glass 15mm U Piece Airline Elbow - Single Dake Glass 15mm U Piece Airline Elbow - Single
Street Price: $5.50
Our Price: $2.00
55 in stock!
Dake Glass 20mm U Piece Airline Elbow - Single Dake Glass 20mm U Piece Airline Elbow - Single
Street Price: $5.50
Our Price: $2.00
47 in stock!
(1)
Single Airline Check Valve 4mm Aquarium Single Airline Check Valve 4mm Aquarium
Street Price: $1.50
Our Price: $0.99
23 in stock!
(5)
   
 

Check Valves



Simply Safe



Check valves are simple devices used in conjunction with airline tubing to prevent water running backwards down air tubing and flooding.
Many beginners when buying an air pump or tubing,airstones,etc will neglect to fit a check valve.
Experienced aquarists know the benefit and security of fitting a check valve because accidents unfortunately do happen!