About
Hydro Guard™ HDG-45 Series Reverse Osmosis System
Application:
✅ Under-sink installation for purified drinking water
✅ Suitable for mains pressure installations (low pressure below 30psi requires an additional pump)
Advanced Filtration for Cleaner, Safer Water
Enjoy high-quality, purified drinking water with the Hydro Guard™ HDG-45. This easy-to-install system effectively reduces harmful contaminants commonly found in unfiltered tap water, including:
✔ Fluoride
✔ Lead
✔ Nitrates
✔ Cysts (Cryptosporidium, Giardia)
✔ Arsenic
✔ Sodium
✔ VOCs (Volatile Organic Compounds)
Designed for effortless maintenance, the Quick and Easy SM Cartridges allow tool-free filter changes, making replacements fast, convenient, and sanitary.
💡 Recommendation: Add an Alkaline filter for the best drinking water experience.
Key Features:
- 4.5-gallon storage tank for continuous purified water
- NSF/ANSI 58 certified – ensuring safety, performance & contaminant reduction
- Commercial-grade material for long-lasting durability
- Efficient filtration in four stages
What's Included?
✔ Feed water adapter
✔ Tank ball valve
✔ Drain saddle (pre-connected)
✔ Connection tube
✔ Filtration system
- Stage 1: Sediment Pre-Filter – removes dirt, sand, rust
- Stage 2: Carbon Block Pre-Filter – eliminates chlorine, chloramines, odors
- Stage 3: Membrane – removes up to 99% of total dissolved solids
-
Stage 4: HDGT-CB5P Carbon Post Filter – removes dissolved gases, tastes, odors
✔ Inline flow restrictor
✔ Fixed elbow connector
Specifications:
- NSF/ANSI 58 Certified – Meets standards for structural integrity, safety, efficiency, and contaminant reduction
- Max inlet pressure: 80 psi
- Min inlet pressure: 40 psi
- System dimensions (H x W x D): 318 x 12 x 349 mm
- System weight: 2.7 kg
- Tank dimensions: 425 H x 287 W (mm)
- Tank capacity: 7–12 litres
- Tank weight (full): 18 kg
- Tank pressure (empty): 8–10 psi
- Filling time: 4–5 hours (flush once before use)
Replacement Filters
Replacement Schedule & Links
🔄 Replace Every 6 Months:
Hydro Guard Reverse Osmosis Replacement Filters
🔄 Replace Every 24 Months:
Hydro Guard Reverse Osmosis Replacement Membrane
Keeping your filters fresh ensures optimal performance and clean, great-tasting water!
Warranty:
3-Year Limited Warranty
Upgrade to Hydro Guard™ HDG-45 today for cleaner, healthier water at home!
Click [here] for the official data sheet & installation instructions.
