Pre-Loaded Whole House Coconut Shell Carbon Replacement Tank
Experience cleaner, fresher water throughout your home with the LiquaGen Pre-Loaded Whole House Coconut Shell Carbon Replacement Tank — the perfect upgrade or replacement for any standard carbon filtration system.
Each tank arrives fully assembled and pre-loaded with premium 12×40 mesh coconut shell activated carbon, gravel underbed, PVC riser tube, and lower distributor basket — ready to connect right out of the box. Simply remove the control valve from your old tank, attach it to your new LiquaGen tank, and you’re done. No messy refills or complicated installations.
Designed with universal 2.5” openings, these tanks are compatible with industry-standard valves such as Fleck, Clack, and Autotrol, making them a reliable, drop-in replacement solution for virtually any system.
✅ Key Features
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Pre-Loaded & Ready to Install – Arrives filled with carbon, gravel, riser tube, and basket.
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Premium 12×40 Mesh Coconut Shell Carbon – Effectively removes chlorine, taste, and odor.
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Universal Fit Design – Standard 2.5” opening fits most control valves.
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High-Strength Construction – Fiberglass-reinforced tank resists corrosion and pressure fatigue.
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Eco-Friendly Carbon Media – Made from renewable coconut shells for long-term sustainability.
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Hassle-Free Maintenance – Replace your old tank without refilling media or replacing your full system.
🪨 Why Gravel Underbed Matters
Each LiquaGen tank includes a graded gravel underbed beneath the carbon media. This layer ensures even water flow, uniform backwashing, and prevents channeling inside the tank — a key to maximizing the lifespan of the carbon.
It also supports the riser tube and media bed, maintaining structural stability and consistent filtration performance for years of reliable operation.
⚙️ Specifications
| Model | Tank Size | Diameter × Height (inches) | Opening (OD) | Carbon Media (cu.ft. / lbs) | Gravel Underbed (lbs) | Media Type | Included Components |
|---|---|---|---|---|---|---|---|
| CA0844 | 8 × 44 | 8" × 44" | 2.5" | 0.75 cu.ft. (≈37 lbs) | 5 lbs | 12×40 Mesh Coconut Shell Carbon | PVC Riser Tube, Lower Basket |
| CA0948 | 9 × 48 | 9" × 48" | 2.5" | 1.0 cu.ft. (≈50 lbs) | 8 lbs | 12×40 Mesh Coconut Shell Carbon | PVC Riser Tube, Lower Basket |
| CA1054 | 10 × 54 | 10" × 54" | 2.5" | 1.5 cu.ft. (≈75 lbs) | 10 lbs | 12×40 Mesh Coconut Shell Carbon | PVC Riser Tube, Lower Basket |
| CA1252 | 12 × 52 | 12" × 52" | 2.5" | 2.0 cu.ft. (≈100 lbs) | 15 lbs | 12×40 Mesh Coconut Shell Carbon | PVC Riser Tube, Lower Basket |
💧 Perfect Replacement For
The LiquaGen carbon tank is ideal for homeowners who want to renew their whole house filtration system without purchasing a full new setup.
Just transfer your existing valve, reconnect the plumbing, and enjoy high-performance chlorine and odor reduction immediately.
It’s the simplest, cleanest way to restore factory-fresh performance to your system and enjoy better-tasting, chemical-free water from every tap.
Fits most major brands including Pelican Water, Pentair, Springwell, Culligan, Lifesource, and more. If you’re unsure about compatibility, contact our team — we’ll confirm the right fit for your system.
🔍 Technical Details
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Flow Direction: Downflow or upflow (based on valve)
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Operating Pressure: 20–80 PSI
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Operating Temperature: 40–100 °F
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Media Life: 5 years (depending on usage & water quality)
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Material: Fiberglass Reinforced Polyethylene Tank with PVC internals