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Standpipe seals fit within the fitting of the noted pipe size
simple-to operate
space-saving storage
environment which reduces disease and insect problems for plant germination
hauling tanks
LaMotte Test Kit For Dissolved Oxygen Inline Pump Standpipe seals fit within theThis kit provides an inexpensive alternative to a dissolved oxygen meter. Testing takes 5 minutes. There are 50 tests per kit. Range: 0 to 10 mg liter. Note: These tests may not give accurate results when used with ammonia reducing chemicals.
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