--- product_id: 31543938 title: "Multi-Tech 8500 3-in-1 Spare Filter with Professional-Grade HEPA, Activated Carbon and Pre-Filter" brand: "surround air" price: "112.70 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/31543938-multi-tech-8500-3-in-1-spare-filter-with-professional store_origin: TN region: Tunisia --- # 3-in-1 triple filtration Professional-grade True HEPA Activated carbon odor defense Multi-Tech 8500 3-in-1 Spare Filter with Professional-Grade HEPA, Activated Carbon and Pre-Filter **Brand:** surround air **Price:** 112.70 DT **Availability:** ❌ Out of Stock ## Summary > 🌬️ Elevate your air game with the ultimate 3-in-1 filter upgrade! ## Quick Answers - **What is this?** Multi-Tech 8500 3-in-1 Spare Filter with Professional-Grade HEPA, Activated Carbon and Pre-Filter by surround air - **How much does it cost?** 112.70 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/31543938-multi-tech-8500-3-in-1-spare-filter-with-professional) ## Best For - surround air enthusiasts ## Why This Product - Trusted surround air brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Filter Life:** Washable pre-filter traps large particles, boosting overall filter longevity. - • **Elite Allergen Defense:** Captures pollen, dust mites, mold spores & pet dander with pro-grade HEPA. - • **Odor & Chemical Shield:** Activated carbon neutralizes smoke, odors & harmful vapors effectively. - • **Breathe with Confidence:** Engineered for cleaner, fresher air in your home or office environment. - • **Triple-Action Purification:** HEPA, Activated Carbon & Pre-Filter unite for unmatched air quality. ## Overview The Multi-Tech 8500 3-in-1 Spare Filter combines a professional-grade True HEPA filter, activated carbon layer, and washable pre-filter to efficiently capture allergens, odors, chemical vapors, and large particles—ensuring superior air purification and extended filter lifespan. ## Description The Surround Air multi-tech 8500 spare filter cartridge features three filters in one. The professional-grade HEPA air filter is not like the average HEPA in this category. It uses ultra fibrous and absorbent material to better capture dust, dust mites, pollen, pet dander, mold spores, ragweed and other types of airborne allergens. For chemical vapors, odors and cigarette smoke, the mt-8500 also includes an activated carbon filter, generally considered the most effective filter type for these categories of pollutants. The washable pre-filter captures larger particles to enhance the lifespan and performance of the HEPA and carbon filters. Review: Acually works great for the price - Love it bought 1 for around the cat box worked so good I bought another 1 It's quite and easy to clean I was sceptical about the auto function but when I cooked breakfast yesterday it turned up the fan speed due to the bacon smoking alittle. Review: Would easily buy again if price lowered - My favorite filter, works so well! I just can’t afford them anymore so ive been prolonging its life vacuuming it for the past year ## Features - 3-in-1 spare filter cartridge includes True HEPA, Activated Carbon and Pre-Filter - True, professional-grade HEPA air filter for dust & allergens: pollen, ragweed, mites, mold spores. - Activated carbon filter for odors, chemical vapors and cigarette smoke. Extremely absorbent. - Cleanable pre-filter for larger particles, prolonging performance & lifespan of other filters. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.3 out of 5 stars 29 Reviews | ## Images ![Multi-Tech 8500 3-in-1 Spare Filter with Professional-Grade HEPA, Activated Carbon and Pre-Filter - Image 1](https://m.media-amazon.com/images/I/813ZXzjEXUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Acually works great for the price *by M***D on February 18, 2018* Love it bought 1 for around the cat box worked so good I bought another 1 It's quite and easy to clean I was sceptical about the auto function but when I cooked breakfast yesterday it turned up the fan speed due to the bacon smoking alittle. ### ⭐⭐⭐⭐⭐ Would easily buy again if price lowered *by A***R on May 25, 2019* My favorite filter, works so well! I just can’t afford them anymore so ive been prolonging its life vacuuming it for the past year ### ⭐⭐⭐⭐⭐ Fits great *by M***S on March 26, 2020* Fits well and performs well so far in my mastercraft --- ## 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/31543938-multi-tech-8500-3-in-1-spare-filter-with-professional](https://www.desertcart.tn/products/31543938-multi-tech-8500-3-in-1-spare-filter-with-professional) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-04*