--- product_id: 40492069 title: "16x20x1 Merv 11 Furnace Filter (12 Pack)" brand: "brand: glasfloss" price: "454.54 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/40492069-16x20x1-merv-11-furnace-filter-12-pack store_origin: TN region: Tunisia --- # 16x20x1 Merv 11 Furnace Filter (12 Pack) **Brand:** brand: glasfloss **Price:** 454.54 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 16x20x1 Merv 11 Furnace Filter (12 Pack) by brand: glasfloss - **How much does it cost?** 454.54 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/40492069-16x20x1-merv-11-furnace-filter-12-pack) ## Best For - brand: glasfloss enthusiasts ## Why This Product - Trusted brand: glasfloss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series MR-11 filters achieve a MERV 11 rating per the ANSI/ASHRAE 52.2 Test Standard. The Z-Line Series MR-11 pleat is available in many standard face dimensions in 1”, 2", 4", and 6” depths. Glasfloss Z-Line Series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. The pleats are formed in a radial configuration to ensure proper dust-loading. The standard pleated cartridge is bonded into a two-piece heavy-duty beverage board diecut frame that creates a double-wall thickness around the filter and prevents air bypass. The die-cut grilles are internally bonded to the pleat apexes on the air-entry and air-exit sides to ensure maximum integrity and support during the life of the filter. Glasfloss Z-Line Series pleated filters are used in a broad range of installations, from pre-filters to primary filters for computer room units. Whether used as primary filters or as pre-filters in multi-stage systems, Glasfloss Z-Line Series pleated filters offer a solution for virtually every residential, commercial, and industrial HVAC application. ## Features - Nominal Filter Size 16 x 20 x 1 - Actual Filter Size 15.5" x 19.5" x .875" - Merv 11 Performance - Made in the USA - 100% Performance and Price Guarantee - ›See more product details ## Images ![16x20x1 Merv 11 Furnace Filter (12 Pack) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41f-uN5JxzL.jpg) ## Customer Reviews ### ⭐ lots of stuff goes around the edges (and not through) *by C***C on Reviewed in the United States on March 17, 2020* these are smaller than other filters i've bought of the same size. It took me quite a long time to figure it out really, but over time I noticed more and more dirt on the floor-- and especially around the vents closest to the furnace. switching back to another Merv11 and the problem started reversing ### ⭐⭐⭐⭐⭐ No frills, just good filtration. *by D***E on Reviewed in the United States on April 9, 2015* This is the second case of these filters I've purchased in as many years and I'll keep coming back.Merv 11, if you google it, does a dynamite job of removing particulates from the air - down to the allergen and smoke level.I'd probably opt for a Merv 13 but at that point, you are beginning to make your system work harder and if it's not designed for that level of filtration, in my mind, you would start putting added wear and tear on it.No frills, just good filtration.I recommend them and will purchase them again. ### ⭐⭐⭐⭐⭐ 16x20x1 Merv 11 Furnace Filter Pack (Qty 12) *by D***L on Reviewed in the United States on October 4, 2013* Nice filters and well made. it took about 2 weeks to get the product because they are made to order. They appear to be much better quality than the local store filters though. I have used them for 2 months and have noticed a decrease in allergy related sneezing in my family. At about $5 each, they are much better priced than my local store. Merv 11 filters are normally about $12 each so these filters are a great deal. --- ## 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.tn/products/40492069-16x20x1-merv-11-furnace-filter-12-pack](https://www.desertcart.tn/products/40492069-16x20x1-merv-11-furnace-filter-12-pack) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-24*