Pre Filter Alorair Cleanshield Merv-10 Web Specials Apply with a coarse tip

Apply with a coarse tip sprayer or with a shower-feed solution tank

Measure moisture in sill plates by sliding over the carpet and under baseboards

so bulk storage is straightforward — keep it indoors

It is the same formulation

Sulphur chemistry

Pre Filter Alorair Cleanshield Merv-10 Web Specials Apply with a coarse tipThis filter is the 1st stage pre filter used in the AlorAir Clean Shield HEPA 550 Air Scrubber. Features This MERV 10 Filter is made of synthetic fibre filter media. Effectively absorb dust, pollen, cotton wool, and other impurities in the air. Specification Dimension: 348mm 378 mm 20 mm Weight: 30 grams pc Changing the filters 1. Loosen the 4 locks that hold the filter board in place. 2. Slide out the filter panel board. 3. Remove the used filters