30x60 (cut-to-fit) Filtrete Hammock Filter by 3M

Novatek F4010 HEPA Filter Novair 2000 24" x 24" x 11.5"

3M Filtrete Air Conditioner Filter, 15-Inch by 24-Inch (9808-12)

OESS Reusable Inoculating Loop with 50pcs 10uL Nichrome Needle Tips Inoculation Loop for Bacterial Tissue Culture

3M Filtrete Room Air Conditioner Filter 15" X 24" X 1/8" Pack of 6

Agar Agar Powder - 1.10 Lbs - 500 gr - 16 Oz

Purity Air Cut to Fit non woven white air filter 16" X 60" for air conditioning units - Single Pack

Complete Premium Vent Register Filters Kit - 72” x 16” Electrostatic Media & 120” of Tape (30+ Filters per Roll) for HVAC, AC & Heating Intake Registers & Grilles to Reduce Dust and Allergy

Ventilaider Complete Air Vent Filter Set 20" x 84" Electrostatic Media With 126" of Installation Tape 35+ Filters per Roll for HVAC, AC & Heating Intake Registers & Grilles to Reduce Dust and Allergy

Rye Berries, 10 Pound Box

Smilie Cut-to-Fit Synthetic Air Filter, MERV 4, 20 x 30 x 1-Inch, 6-Pack