22x24_1/4x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack spl-athena Traditional buffer solutions are packed

Traditional buffer solutions are packed in 220 ml leak-proof bottles and are recommended for lab application

they can transmit dangerous diseases like heartworm (which can be fatal to dogs)

Stealth-RO150/300 RO Membrane reduces 89%+ of PPM of total dissolved solids

Patented Digital DistributionTM optical technology ensures that 65% of the light emitted is contained within the 50º beam angle

A/C Adapter (non-included): DC 6V / 1000mA

22x24_1/4x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack spl-athena Traditional buffer solutions are packedNordic Pure Custom MERV 13 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