Included in this lot is everything you need to grow plants in your tank requiring Co2. Recommended for tanks UP TO 29 gallons ! - AQUATEK CO2 mini regulator for paint ball tank ( retail $139.99) - JARDLI Pollen Glass Co2 diffuser ( retail $22.99) - TIPPMAN Paintball canister ( retail $21.49) - can be filled at any Dick’s Sporting Goods stores - AQUATEK bubble counter ( retail $24.99) - AQUATEK Co2 proof tubing - 2 - 6 foot pieces ( retail $15.99)

I used this on a 20 gallon long tank for less than 6 months .

Total retail value close to $250 ( with tax and shipping )