WAREHOUSE DEAL 20x25x1 Koch Multi-Pleat XL8 MERV 8 Standard Capacity (12 Filters)

This 20″ × 25″ × 1″ listing (part number 102-700-009) of the Koch Multi-Pleat XL8 pleated air filter delivers MERV 8 filtration in the Standard Capacity configuration and ships as a case of 12 filters. What Standard Capacity means The SC (Standard Capacity) configuration is the everyday workhorse of the Multi-Pleat XL8 line: MERV 8 filtration with lower initial resistance than the High Capacity variant. For most homes and light commercial spaces, SC balances filter cost, airflow, and dust-holding capacity. MERV 8 — standard efficiency MERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration. Design and construction Media: 100% synthetic blended fibers, engineered for high initial efficiency and low pressure drop. Mechanical capture — performance doesn't fade. Frame: Recyclable beverage-board frame with double-wall construction for high-humidity durability. Expanded galvanized-steel grid bonded to the air-exiting side maintains pleat uniformity. Max operating temperature: 200°F (93°C) continuous Where it fits Commercial office buildings, schools, retail, light industrial, and residential HVAC where extended-surface pleated filtration is specified. UL 900 and ULC-S111-07 certified. Replacement schedule At 1″ depth, plan to replace this filter every 60–90 days under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule. Spec sheet Download Multi-Pleat XL8 spec sheet (PDF) Also worth considering Shopping on price? Our house brand PrimeShield Essential (MERV 8) covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically. Questions on fit, quantity, or a commercial quote? Need a size that isn't listed, a different pack count, or a quote for a commercial order? Get in touch — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.