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Provides auxiliary air when your main air source fails
environmentally friendly and safe for wildlife
Standpipe seals fit within the fitting of the noted pipe size
environment which reduces disease and insect problems for plant germination
Three Tier Flower
LaMotte Test Kit For Dissolved Oxygen Inline Pump Provides auxiliary air when yourThis 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.
US$ 20.00
US$ 35.00
US$ 43189.24
