17_1/4x23_1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack steel plant stake chemical splash sleeves are designed

chemical splash sleeves are designed with taped seams to protect your arms from chemical splashes and toxic particles

applying to both sides of leaves

Use to hold tubing with drippers in position next to the plants to be watered

Sturdy steel housing & German aluminum hammertone reflective

Resistant strap and adjustable nozzle are using to spray from any direction with exclusive pressure regulator features

17_1/4x23_1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack steel plant stake chemical splash sleeves are designedNordic Pure Custom MERV 8 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition