(CCC) DoPhin Pre-Canister Filter CF-2000

Description https://snkaquapets.com/wp-content/uploads/2025/08/Installation-video-of-CF-2000-pre-canister-filter.-The-Pre-canister-filter-helps-to-reduce-the-n.mp4 DoPhin Pre-Canister Filter CF-2000 The DoPhin CF-2000 Pre-Canister Filter is an advanced external pre-filter designed to reduce debris load on your main canister filter. It improves water clarity, extends the lifespan of filter media, and makes maintenance easy with its dual-mode cleaning system. Perfect for both freshwater and marine aquariums. �� Key Features ✅ Multi-stage pre-filtration – Traps larger particles before they reach the main filter, keeping water clearer and extending canister life. ✅ 360° rotatable drain valve – Easy draining and cleaning without dismantling. ✅ Dual-mode operation – Switch between normal filtration and backflush cleaning with a built-in knob. ✅ Adjustable flow control – Rotatable taps for fine-tuning water circulation. ✅ Integrated media holder – Comes with 3 coarse sponges (mechanical), with option to add bio-media by removing one sponge. ✅ 17 mm hose connectivity – Includes 2 loop hoses for canister connection and 1 drain hose for water release. ✅ Compact & efficient – Saves space, reduces maintenance, and improves overall system performance. �� Suitable For ✔ Works as a pre-filter for any external canister system. ✔ Ideal for freshwater & marine aquariums. ✔ Perfect for reducing canister clogging in tanks with community fish, planted setups, or messy eaters. ⚙️ Specifications Model: CF-2000 Type: Pre-canister filter (mechanical optional biological) Flow System: Adjustable with control taps Drain Valve: 360° rotatable, quick backflush option Filter Media Included: 3 × coarse sponges Optional Media: Ceramic rings, bio-balls (replace 1 sponge) Hose Size: 17 mm inlet/outlet Hoses Included: 2 × loop hoses, 1 × drain hose �� Filter Media Setup (Recommended Order) Coarse sponge – Mechanical debris capture. Additional sponge(s) – For improved flow and dirt trapping. (Optional) Ceramic rings / bio-balls – For biological filtration. �� How to Install Place the CF-2000 before your main canister filter. Connect the loop hoses between pre-filter and canister. Attach the drain hose for easy cleaning. Use the knob to switch between filtration and backflush. �� Maintenance Rinse coarse sponges when clogged (in tank water). Use backflush mode regularly to clear debris. Add/replace bio-media if biological support is required. Always keep at least one sponge for flow stability. �� What’s in the Box DoPhin CF-2000 pre-canister filter body 3 × coarse sponges 2 × 17 mm loop hoses 1 × 17 mm drain hose Built-in drain valve & flow control knob ✅ Why Choose DoPhin CF-2000? The DoPhin CF-2000 is perfect for hobbyists who want cleaner water, easier maintenance, and longer-lasting canister performance. With its debris-trapping sponges, 360° drain system, and backflush cleaning mode, it ensures efficient and stress-free aquarium care. �� Best as a pre-filter upgrade for medium to large aquariums, freshwater or marine.