--- product_id: 48909802 title: "Medic 30ml - Water Conditioner - White Plastic - Reef Safe - Treats Marine Ich, Freshwater Ich & Marine Velvet" brand: "polyp lab" price: "¥16943" currency: JPY in_stock: true category: "Polyp Lab" url: https://www.desertcart.jp/products/48909802-medic-30ml-water-conditioner-white-plastic-reef-safe-treats-marine store_origin: JP region: Japan --- # 10-day precise dosing cycle Reef safe & invertebrate friendly Targets free-swimming parasite stage Medic 30ml - Water Conditioner - White Plastic - Reef Safe - Treats Marine Ich, Freshwater Ich & Marine Velvet **Brand:** polyp lab **Price:** ¥16943 **Availability:** ✅ In Stock ## Summary > 🛡️ Defend your aquatic kingdom with science-backed precision! ## Quick Answers - **What is this?** Medic 30ml - Water Conditioner - White Plastic - Reef Safe - Treats Marine Ich, Freshwater Ich & Marine Velvet by polyp lab - **How much does it cost?** ¥16943 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/48909802-medic-30ml-water-conditioner-white-plastic-reef-safe-treats-marine) ## Best For - polyp lab enthusiasts ## Why This Product - Trusted polyp lab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Integration:** Compatible with protein skimmers and UV filters (post 1 hour), no ozone or carbon during treatment. - • **Dual Daily Dosing:** Twice-a-day treatment schedule ensures continuous parasite lifecycle interruption. - • **Reef-Safe Formula:** Protect your delicate marine ecosystems—completely safe for shrimp and invertebrates. - • **Versatile Treatment:** Effective against Marine Ich, Freshwater Ich, and Marine Velvet—one solution for multiple threats. - • **Precision Parasite Defense:** Engineered to disrupt the toughest free-swimming parasite stage for maximum effectiveness. ## Overview Polyp Lab Medic 30ml is a scientifically formulated water conditioner designed to treat Marine Ich, Freshwater Ich, and Marine Velvet by targeting both attached and free-swimming parasite stages. Completely reef safe and harmless to invertebrates, it requires a precise 10-day twice-daily dosing regimen to break parasite life cycles effectively, ensuring healthier, parasite-free aquatic environments. ## Description How Polyp Lab Medic works: Many external fish parasites have very similar life cycles. In particular, these parasites have an "attached" stage (trophonts), a "matured" stage (protomonts), a "reproductive" stage (tomonts), and a "free-swimming" stage (theronts/dinospores). Most available treatments do not target the free-swimming stage of the parasite which is one of the primary difficulties in dealing with these infections. Research with ciliated protozoans has shown that the "free-swimming" stage of these parasites have remarkably consistent hatching times. We have engineered our product to be most efficient during this stage. Our conditioner targets the trophont stage of the parasite but is also disrupting the life cycle during the "free-swimming" stage. Thus, when using Medic, hobbyists should try to maintain the highest concentration of the medication during this "free-swimming" timeframe - when the oxidative component in the medication is particularly effective against theronts/dinospores. Active Ingredients: Crystallized Peroxide Salts. Directions: For in tank treatment: Use one level scoop of Medic for every 190 litres of your system volume twice per day. Dose once in the morning (Before 10am if possible). Dose once in the evening (After 10pm if possible). Continue to dose for 10 days. Note: Ozone and carbon must not be used during the treatment. Protein skimmers can be run as normal. UV filter can be use 1 hour after product has been add to the aquarium/sump The infection may seem to disappear when white specks are no longer visible on the fish. This is merely part of the natural cycle of the parasite and you must continue dosing the product for the entire course (10 days) to be maximally effective. After treatment is complete, run granular activated carbon for 2 or 3 days. Store product in a cool and dry location, away from direct sunlight. Please contact for Further Information. ## Features - Marine Ich - Crytpocaryon irritans - Freshwater Ich - Ichthyophthirius multifiliis - Marine Velvet - Amyloodinium ocellatum - Completely Reef Safe - Does not harm Invertebrates such as shrimp ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OGTYIXG | | Best Sellers Rank | 63,453 in Pet Supplies ( See Top 100 in Pet Supplies ) 621 in Aquarium Water Treatments | | Brand | Polyp Lab | | Capacity | 30 ml | | Chamber Depth | 4 Inches | | Colour | White | | Control Type | Key Control | | Country of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (110) | | Global Trade Identification Number | 00019962013904, 01996201390400 | | Item Dimensions D x W x H | 25D x 25W x 25H millimetres | | Lock Type | Mechanical Code Lock | | Manufacturer | Finkie Futon | | Material | Plastic | | Model Number | PL01390a | | Mounting Type | Freestanding | | Number of Items | 1 | | Part Number | PL01390a | | Special Features | Portable | | UPC | 019962013904 | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Polyp Lab - **Capacity:** 30 ml - **Colour:** White - **Lock type:** Mechanical Code Lock - **Material:** Plastic - **Mounting type:** Freestanding - **Product dimensions:** 25D x 25W x 25H millimetres - **Special feature:** Portable - **UPC:** 019962013904 - **Water resistance level:** Water Resistant ## Images ![Medic 30ml - Water Conditioner - White Plastic - Reef Safe - Treats Marine Ich, Freshwater Ich & Marine Velvet - Image 1](https://m.media-amazon.com/images/I/71haYF-fFzL.jpg) ## Questions & Answers **Q: Does this product contain copper?** A: Obviously no copper or all the corals would die. Also make sure there are no undissolved crystals when adding the solution to the tank. If possible add the solution slowly to a filter sock. **Q: Does this work for both freshwater and saltwater ich?** A: We have used it in our salt water tank. I’m not sure that it eliminates the infection- since when we stop using it the white spot comes back- but it does suppress it. ## Frequently Bought Together - PolypLab Medic Reef Safe 30mL - Chemi-Clean - 2 g - Seachem Reef Glue Cyanoacrylate Gel Coral Frag Mounting, 20g (001167) --- ## 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/48909802-medic-30ml-water-conditioner-white-plastic-reef-safe-treats-marine](https://www.desertcart.jp/products/48909802-medic-30ml-water-conditioner-white-plastic-reef-safe-treats-marine) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-12*