Pay in 4 interest-free payments of $27.75 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Our bags are safe to use in your conventional oven
Apply every 7-10 days when insects are present or as needed to prevent further damage
Fits 8" ducting
bone meal and bat guano
Oakton Replacement Sensor for pHTestr 10/20/30 bloom nutrients Our bags are safe toExpand the lifetime of your Oakton pH tester by keeping these replacement sensors on hand. These pH testers work with Oakton's line of 10, 20, and 30 series pHTestrs (OK3563410, OK3563420, and OK3563430).
US$ 132.50
US$ 178.50
US$ 208.50
