--- product_id: 67701786 title: "Sterling Seal and Supply (STCC) FI-0502-SP1x1 Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 20\" Width x 25\" Height x 2\" Diameter" brand: "sterling shelf liners" price: "¥10965" currency: JPY in_stock: true category: "Misc." url: https://www.desertcart.jp/products/67701786-sterling-seal-and-supply-stcc-fi-0502-sp1x1-purolator-hi store_origin: JP region: Japan --- # Sterling Seal and Supply (STCC) FI-0502-SP1x1 Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 20" Width x 25" Height x 2" Diameter **Brand:** sterling shelf liners **Price:** ¥10965 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Sterling Seal and Supply (STCC) FI-0502-SP1x1 Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 20" Width x 25" Height x 2" Diameter by sterling shelf liners - **How much does it cost?** ¥10965 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/67701786-sterling-seal-and-supply-stcc-fi-0502-sp1x1-purolator-hi) ## Best For - sterling shelf liners enthusiasts ## Why This Product - Trusted sterling shelf liners brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 16" W x 20" H x 1" D, 1 each. The Hi-E 40, supplied by Sterling Seal & Supply is a medium efficiency pleated filter, available in 1", 2" or 4" depths and several standard face sizes to accommodate most system requirements. The 100% hydrophobic synthetic media provides 35-40% average efficiency and nearly 95% average arrestance. The Hi-E 40 is effective as a stand-alone filter or prefilter. Support grid made of Galvanized Steel, PVA adhesive not affected by mold or Microbial Growth; Moisture resistant. *** FACTS ABOUT HOME AND BUSINESS AIR FILTERS, ALLERGIES, AND FILTER QUALITY *** When looking to replace your air filter, there are typically two different sizes you need to understand, "Actual Size and Nominal Size". First: The Actual Size consists of the true dimensions of your filter when measuring length, width and Depth (thickness). These dimensions typically include a fraction of an inch within them. For example: 19 1/2 x 19 1/2 x 3/4 Second: What you might not realize is that filters are not sold by their actual dimensions. Instead a rounded up number is used to label filter packages. This measurement is referred to as the "Nominal Size". Third: So a filter with actual dimensions of "19 1/2 x 19 1/2 x 3/4" will have a nominal size of "20 x 20 x 1", and that will be the measurement to look for when buying your replacement filters. *** Check your air filters every month *** Heating and cooling can account for more than 50% of your home energy use. By cleaning or replacing air filters regularly, you can improve the performance of your system and reduce energy costs. Save up to $75 per year!!! A dirty air filter reduces the air quality in your home. Poor home air quality can aggravate allergies and asthma, particularly children's allergies. Change your filter for your family's health. ... A dirty air filter makes your heating and air-conditioning systems and your ducts get dirty faster. FI-0502-SP1x1 ## Features - Mechanical MERV8 Filter Exceeds ASHRAE Standard 62 air cleaning specifications for filters installed upstream of cooling coils. Air Flow Measured at 500 FPM - Low initial resistance for energy savings, Quality Engineered, Consistently Produced, Made of 100% synthetic Fibers, Made in the USA - Two-Piece Frame Construction - will not rack, warp, or bend under normal handling or operating condition - Pleats hold together even when wet! No delaminating, no excessive buckling, no collapsing - ACTUAL SIZE: 19-1/2" Width X 24-1/2" Height X 1-3/4" Thick, Nominal Size 20" Width X 25" Height X 2" Thick ## Images ![Sterling Seal and Supply (STCC) FI-0502-SP1x1 Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 20" Width x 25" Height x 2" Diameter - Image 1](https://images-na.ssl-images-amazon.com/images/I/31TN42A74oL.jpg) ![Sterling Seal and Supply (STCC) FI-0502-SP1x1 Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 20" Width x 25" Height x 2" Diameter - Image 2](https://images-na.ssl-images-amazon.com/images/I/51HW-5zsZPL.jpg) ![Sterling Seal and Supply (STCC) FI-0502-SP1x1 Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 20" Width x 25" Height x 2" Diameter - Image 3](https://images-na.ssl-images-amazon.com/images/I/51RgIGslWHL.jpg) ![Sterling Seal and Supply (STCC) FI-0502-SP1x1 Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 20" Width x 25" Height x 2" Diameter - Image 4](https://images-na.ssl-images-amazon.com/images/I/51z8wOLUNmL.jpg) ![Sterling Seal and Supply (STCC) FI-0502-SP1x1 Purolator Hi-E 40 Extended Surface Pleated Air Filter, Mechanical MERV 8, 20" Width x 25" Height x 2" Diameter - Image 5](https://images-na.ssl-images-amazon.com/images/I/512vp8mRbBL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/67701786-sterling-seal-and-supply-stcc-fi-0502-sp1x1-purolator-hi](https://www.desertcart.jp/products/67701786-sterling-seal-and-supply-stcc-fi-0502-sp1x1-purolator-hi) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-09*