--- product_id: 719051907 title: "Biocide Systems 4 Room Odor Eliminator (4 Pack)" brand: "biocide systems" price: "HK$49" currency: HKD in_stock: false reviews_count: 2 url: https://www.desertcart.hk/products/719051907-biocide-systems-4-room-odor-eliminator-4-pack store_origin: HK region: Hong Kong --- # Biocide Systems 4 Room Odor Eliminator (4 Pack) **Brand:** biocide systems **Price:** HK$49 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Biocide Systems 4 Room Odor Eliminator (4 Pack) by biocide systems - **How much does it cost?** HK$49 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/719051907-biocide-systems-4-room-odor-eliminator-4-pack) ## Best For - biocide systems enthusiasts ## Why This Product - Trusted biocide systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Biocide Room Shocker is an odor eliminator made to remove bad smells at their source from rooms up to 400 sqft. Review: I don't know why or how it works. but it works very well. No more cigarette smoke odor and no more pet odors. Renters sure can stink-up a place...Use Room Shocker. Review: I use these often to freshen up homes. Recently needed to erradicate years of musty smoking stink. I set these out over night and over the next few days, odors improved drastically! ## Features - ELIMINATES STUBBORN ODORS. Our room freshener removes odors in spaces up to 400 sq. feet, tackling even the most stubborn bad smells like cigarette smoke and pet odors. Perfect for maintaining a fresh and clean environment in your home or office space. - IMMEDIATE RESULTS. The fast-acting technology eliminates odors in just 4 to 24 hours, ensuring a fresh-smelling environment quickly and efficiently. This makes home deodorizer ideal for quick turnarounds in rental properties or before hosting guests. - SAFE & NON-TOXIC FORMULA. We utilize ClO2-DMG Technology, making it 100% safe for use in homes, offices, and other spaces without the need for safety equipment. No harsh chemicals means it's safe around children and pets when used as directed. - EASY TO ACTIVATE. Simply activate the air freshener with warm tap water, place it in the room, and let it work its magic—no scrubbing or harsh chemicals required. - NO DANGEROUS VAPORS OR RESIDUE. Our room odor remover is proudly made in the USA. Our products are biodegradable and environmentally conscious, providing a safe and sustainable solution for odor elimination. You’ll feel good about using an odor neutralizer that is both effective and gentle on the planet. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0182KQ7G0 | | ASIN | B0182KQ7G0 | | Area Odor Remover Type | Area Deodorizer | | Brand Name | Biocide Systems | | Color | Unscented | | Customer Reviews | 5.0 5.0 out of 5 stars (3) | | Customer reviews | 5.0 5.0 out of 5 stars (3) | | Floor Area | 400 Square Feet | | Item Form | Granule | | Item model number | Room Shocker - 4 Pack | | Manufacturer | Biocide Systems | | Manufacturer | Biocide Systems | | Number of Items | 4 | | Package Dimensions | 23.29 x 22.4 x 9.91 cm; 209 g | | Power Source | Passive Diffusion | | Recommended Uses For Product | Living Rooms, Bedrooms, Kitchens, Bathrooms, Offices | | Unit Count | 8.0 Grams | ## Product Details - **Brand:** Biocide Systems - **Colour:** Unscented - **Floor area:** 400 Square Feet - **Item form:** Granule - **Unit count:** 8.0 Grams ## Images ![Biocide Systems 4 Room Odor Eliminator (4 Pack) - Image 1](https://m.media-amazon.com/images/I/8150u-DWKxL.jpg) ![Biocide Systems 4 Room Odor Eliminator (4 Pack) - Image 2](https://m.media-amazon.com/images/I/71roNtgCTIL.jpg) ![Biocide Systems 4 Room Odor Eliminator (4 Pack) - Image 3](https://m.media-amazon.com/images/I/71DpnKmduEL.jpg) ![Biocide Systems 4 Room Odor Eliminator (4 Pack) - Image 4](https://m.media-amazon.com/images/I/71MkAgKbZOL.jpg) ![Biocide Systems 4 Room Odor Eliminator (4 Pack) - Image 5](https://m.media-amazon.com/images/I/71AMpbKHDcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***N on 15 January 2026* I don't know why or how it works. but it works very well. No more cigarette smoke odor and no more pet odors. Renters sure can stink-up a place...Use Room Shocker. ### ⭐⭐⭐⭐⭐ Review *by J***. on 15 October 2025* I use these often to freshen up homes. Recently needed to erradicate years of musty smoking stink. I set these out over night and over the next few days, odors improved drastically! --- ## 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.hk/products/719051907-biocide-systems-4-room-odor-eliminator-4-pack](https://www.desertcart.hk/products/719051907-biocide-systems-4-room-odor-eliminator-4-pack) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-05-24*