Add to Cart Compare Quick view Active Air Co2 Test Kit Active Air MSRP: $23.05 Now: $18.95 Was: We recommend measuring Co2 periodically to ensure optimum levels for growth. The Active Air Co2 Test Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge... MSRP: $23.05 Now: $18.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $23.05 Now: $18.95 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Active Air MSRP: $54.95 Now: $44.95 Was: Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $54.95 Now: $44.95 Was: Subtotal: Add to Cart
