100% Canadian Owned and Operated Since 1994
High Efficiency Diffuser Tubing, 100 Foot Roll
High Efficiency Diffuser Tubing, Sold by the Linear Foot
High Range Chlorine Test Strips
Hip Chain 2.0
Hip Chain Thread for Hipchain 2.0, 5000m Roll
Hobo Conductivity Data Logger for Freshwater, U24-001
Hobo Conductivity Data Logger for Saltwater, U24-002
Hobo MX2501 pH and Temperature Logger
HOBO Replacement D.O Sensor Cap for U26-001 Logger
HOBO U26-001 Dissolved Oxygen Data Logger
HOBO Water Level (13 Feet) Data Logger
HOBO Water Level (30 ft) Data Logger
HOBO Water Level Data Logger, Freshwater
HOBO Water Level Data Logger, Saltwater
HOBOware® Pro Software (USB Drive)
HOBO® Pendant® MX2201 Water Temp Data Logger
HOBO® Pendant® MX2202 Water Temp/Light Data Logger
HOBO® TidbiT MX2203 Temperature Data Logger
HOBO® TidbiT MX2204 Temperature Data Logger
HOBO® TidbiT MX2205 External Temp Data Logger
HOBO® Waterproof Shuttle
Hose Clamps, Nylon Kwik-Snap, 0.23" - 0.26"
Hose Clamps, Nylon Kwik-Snap, 0.31" - 0.34"
Hose Clamps, Nylon Kwik-Snap, 0.35" - 0.39"
Hose Clamps, Nylon Kwik-Snap, 0.51" - 0.59"
Hose Clamps, Nylon Kwik-Snap, 0.62" - 0.71"
Hose Clamps, Nylon Kwik-Snap, 0.75" - 0.85"
Hose Clamps, Nylon Kwik-Snap, 0.99" - 1.14"
Hose Clamps, Stainless Steel, 0.25" - 0.63"
Hose Clamps, Stainless Steel, 0.31" - 0.88"
Hose Clamps, Stainless Steel, 0.44" - 1.00"
Hose Clamps, Stainless Steel, 0.50" - 1.06"
Hose Clamps, Stainless Steel, 0.56" - 1.12"
Hose Valve for 1/2" I.D. Tubing
Hydrion High Range Quat Check Test Paper
Hydrion QT-10 Quaternary Test Paper
Imhoff Cone
Imhoff Cone Rack - 3 Place
In-Line GFCI Cord, 18"
Indian Smokechaser 5-Gallon Collapsible Backpack Firefighting Pump