--- product_id: 15627119 title: "Quantum Positive - XL Unbleached Coffee Filters, 100 - Biodegradable, Natural Brown Filters - Extra Large Basket 12+ Cup" brand: "quantum positive" price: "€ 52.22" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.gr/products/15627119-quantum-positive-xl-unbleached-coffee-filters-100-biodegradable-natural-brown store_origin: GR region: Greece --- # Quantum Positive - XL Unbleached Coffee Filters, 100 - Biodegradable, Natural Brown Filters - Extra Large Basket 12+ Cup **Brand:** quantum positive **Price:** € 52.22 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Quantum Positive - XL Unbleached Coffee Filters, 100 - Biodegradable, Natural Brown Filters - Extra Large Basket 12+ Cup by quantum positive - **How much does it cost?** € 52.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/15627119-quantum-positive-xl-unbleached-coffee-filters-100-biodegradable-natural-brown) ## Best For - quantum positive enthusiasts ## Why This Product - Trusted quantum positive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ARE YOU READY FOR PREMIUM QUALITY FILTERS FOR THE BEST QUALITY COFFEE! ☕ Do you love the taste of freshly brewed coffee, with a strong, natural aroma and smooth, perfectly filtered taste? ☕ Would you like a convenient set of coffee filters, offering market leading filtration but without bleaching, and are ethically produced for earth friendly cups of coffee? If so, Quantum Bold has produced the perfect set of High Quality Coffee Filters for you! Each pack contains a super long lasting supply of 100, unbleached natural brown filters, compatible with all 12 Cup coffee brewers for perfect results, every time! Each filter is a super large size, allowing for easy cleanup when used for pour over coffee and are manufactured in the USA as a sign of quality. Quantum Bold filters are ethically produced using super safe unbleached natural brown filter paper. The most notable benefits of the Quantum Bold filters include: Extra long lasting 100 filter pack. Extra Large size to fit Most 12 cup coffee brewers. Super safe, natural brown, unbleached filter paper. Ethically produced and 10% of all sales donated towards supporting local coffee producing communities. 100% Satisfaction Guarantee! ☕ If you are not fully satisfied with your coffee filters, notify our friendly Customer Care Team and receive a full refund! See our Reviews and shop with peace of mind. ## Features - QUALITY COFFEE FILTERS: High Quality unbleached, non-chlorinated coffee filters are natural brown and will guarantee the brew of a great, strong pot every time! - EXTRA LARGE - Perfect for OXO 12 CUP or Barista Brain Coffee Brewers - tired of hunting around for the perfect sized coffee filters to fit your exclusive coffee brewer? Check our reviews to see that Quantum Bold Coffee Filters work perfectly in a series of large coffee pots! - NATURAL BROWN: unbleached, natural brown paper coffee filters! - ZERO TASTE or LINT TRANSFER: Each filter is designed to separate coffee grounds from your favorite roast, so you only enjoy the best. Specifically designed for the serious coffee drinker who brews big, bold pots of java. - EARTH FRIENDLY AND SUSTAINABLE: Our products are sourced domestically in the USA and made from trees in North America. Also, Quantum Bold donates 10% of all sales to support local communities where coffee is grown, to ensure you're helping to support green coffee growing communities with every cup! Backed by a 100% Money Back Guarantee. Click the Yellow button in the upper right to Order Now! ## Images ![Quantum Positive - XL Unbleached Coffee Filters, 100 - Biodegradable, Natural Brown Filters - Extra Large Basket 12+ Cup - Image 1](https://images-na.ssl-images-amazon.com/images/I/61FMDzGYifL.jpg) ![Quantum Positive - XL Unbleached Coffee Filters, 100 - Biodegradable, Natural Brown Filters - Extra Large Basket 12+ Cup - Image 2](https://images-na.ssl-images-amazon.com/images/I/71J1ZRWG9KL.jpg) ![Quantum Positive - XL Unbleached Coffee Filters, 100 - Biodegradable, Natural Brown Filters - Extra Large Basket 12+ Cup - Image 3](https://images-na.ssl-images-amazon.com/images/I/41NW8T0jTWL.jpg) ![Quantum Positive - XL Unbleached Coffee Filters, 100 - Biodegradable, Natural Brown Filters - Extra Large Basket 12+ Cup - Image 4](https://images-na.ssl-images-amazon.com/images/I/41li14hOlVL.jpg) ![Quantum Positive - XL Unbleached Coffee Filters, 100 - Biodegradable, Natural Brown Filters - Extra Large Basket 12+ Cup - Image 5](https://images-na.ssl-images-amazon.com/images/I/61%2ByJn5u00L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Largest I've Found...maybe. *by J***R on Reviewed in the United States on October 31, 2017* Larger than the other filters. I freaked out when they stoped offering them, but thank heaven they're BACK. The best I've found for larger filtering projects...not just coffee. Keep in mind that they ARE big...I don't think they'll fit most drip coffee makers. Best of luck to you.Update: These don't say "Quantum Positive Bold" like my last order....we'll see if they're the same. ### ⭐⭐⭐⭐⭐ I have a Black & Decker 12 cup coffee maker and like my coffee strong *by E***D on Reviewed in the United States on November 8, 2015* These filters are an improvement over my standard #4 filters for 8-12 cups. I have a Black & Decker 12 cup coffee maker and like my coffee strong. The Melita 8-12 cup standard filters do not come all the way up the filter basket, so coffee grounds can overflow the top of the filter, meaning that I can only make 8-9 cups in order to have strong coffee. The Quantum filters are slightly too tall for my filter basket, but it does not seem to matter. I could trim them by 1/4 inch, but I don't bother. They stay upright and I have solved the overflow problem! So glad they come in unbleached and I can avoid the chemically treated white filters. Great filters. ### ⭐⭐⭐⭐ grande! *by C***A on Reviewed in the United States on July 25, 2015* Way too big for a standard 10-12 cup home brewer, regardless of brand. Instead of cutting these to fit, I just found myself creating a coffee pouch. But this causes the strength of the coffee to be less because the water rolls off the paper more easily. They are just too big for a home brewer, but otherwise quality filters.I feed my grounds to my avocado tree to increase the acidity level, which has helped the tree. I just carry my little coffee "pouch" outside, and the filters do not tear. I'd buy again, but I wish they would carry home brewer standard sizes. --- ## 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.gr/products/15627119-quantum-positive-xl-unbleached-coffee-filters-100-biodegradable-natural-brown](https://www.desertcart.gr/products/15627119-quantum-positive-xl-unbleached-coffee-filters-100-biodegradable-natural-brown) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-08*