-
On Sale 15%
CO2 Regulator Includes Solinoid & Bubble Counter MA957 - Milwaukee Instruments
Milwaukee Instruments$83.00$70.55The Milwaukee Instruments MA957 adjustable flow CO2 pressure regulator has two valves to independently measure flow rate and remaining CO2 tank contents (CO2 tank sold separately). Each valve has dual-scale readings in psi and kg/cm. The needle-valve... -
On Sale 15%
MC120 PH Monitor w/Probe & Mounting Kit - Milwaukee Instruments
Milwaukee Instruments$87.00$73.95The MC Monitors are designed to continuously monitor pH, EC or TDS values directly in your reservoir. Each unit features a user select able set-point. An LED visual alarm is activated and flashes when the pH, EC or TDS level rises either Above or Below... -
On Sale 15%
MA955 Solenoid Valve for Co2 Dosing - Milwaukee Instruments
Milwaukee Instruments$38.00$32.30The solenoid valve is an accessory for the MC122 and the MC125 to automate your dosing of CO2 and makes sure that the plants of your aquarium are always healthy. MA955, solenoid valve, is supplied with 1.5 m cable. -
CarbonDoser CO2 Resistant 10' Polyurethane Tubing
CarbonDoser$19.99CarbonDoser CO2 Resistant 10' Polyurethane Tubing -
CarbonDoser CO2 Check Valve
CarbonDoser$29.99After years of experience with CO2 systems, we discovered why consistent "bubble counts" are, most of the time, impossible. Here's why: ALL check valves, even expensive ones, have a "high crp" or "crack pressure" rating (the pressure at which they... -
5 lb CO2 Cylinder – Aluminum - Perfect for Calcium Reactors
Generic$79.99This tank is one of our best and most popular portable cylinders. Being a 5 lb CO2 tank, it weighs far less than steel and still has more than enough capacity to get the job done. Perfect to refill with CO2. It’s also a great tank for...