The AquaFlit 11-Gallon Pressure Tank is a premium solution for high-demand domestic water purification, engineered for seamless performance and reliability in larger households. Its robust construction features food-grade materials and corrosion-resistant coatings, ensuring long-term durability and hygienic water storage. With an optimized 11-gallon capacity (delivering ~3.3 gallons of instant-use purified water), it fits under standard sinks without sacrificing space—providing uninterrupted access to clean water for families, meal prep, or back-to-back usage without waiting for filtration cycles.
Our 11-gallon pressure tank eliminates delays: fill pitchers, cook, or rinse multiple items in seconds by storing purified water under pressure—no more waiting for the RO membrane to process. An advanced butyl rubber bladder (not cheap EPDM) isolates water from air, stopping “”water hammer”” and gurgling for whisper-quiet operation, even with higher-volume demands.
The AquaFlit tank maintains rock-solid pressure during peak use, protects RO components from stress, and slashes pump cycling by 90%—extending membrane/pump life while cutting energy waste. Universally compatible with all major RO systems, it installs effortlessly with leak-proof security and industrial-grade efficiency. For families prioritizing safe, fresh water 24/7, AquaFlit delivers unmatched reliability, larger-capacity convenience, and peace of mind—the smart upgrade for homes that demand more.
TECHNOLOGY
- Model Name : AF51-11G42L-E
- Brand : Aquaflit
- Purification Technology : Water Pressure Booster System
TECHNICAL SPECIFICATIONS
- Total Capacity : 41.6 Litres (11 Gal)
- Usable Water (Drawdown) : 12.5 Litres (30%)
- Pre-Charge Pressure : 0.7 kg/cm² (10 PSI)
- Max Working Pressure : 5.6 kg/cm² (80 PSI)
- Bladder Material : Butyl Rubber
- Tank Body : Epoxy-coated steel + powder coating
- Fittings : 1/4″ Quick Connect
- Dimensions (H x D) : 47 cm x 30.5 cm
- Net Weight (kg) : (kg) 7.2
- Warranty : (years) 1
- TDS Restistant : Bladder up to 1000 TDS Restistant
- Installation : Undersink
- Power Source : Manual
- Input Voltage : Non-Electrical
- Operating Voltage : Non-Electrical
- Warranty : Leakage and Breakage warranty of 1 year
- Service Support : AMC & On-call Service Support available in Bangalore and surrounding areas
KEY HIGHLIGHTS
- Instant Water On Demand : No waiting for the RO membrane to process water. Fill glasses, cook, or rinse in seconds.
- Protects Your RO System : Reduces pump cycling by 90%, preventing wear-and-tear on your membrane and pump. Saves energy and extends system lifespan.
- Ultra-Quiet Operation : Advanced butyl rubber bladder isolates water from air, eliminating “water hammer” noise and gurgling sounds. Enjoy whisper-quiet performance under your sink.
- Space-Smart Design : Compact footprint fits easily in tight under-sink cabinets. Perfect for apartments, RVs, or and kitchens.
- Food-Grade Butyl Bladder : Resists degradation from purified water (unlike cheaper EPDM).
- ASME-Grade Steel Tank : Rust-proof epoxy lining + durable powder-coated exterior.
- Compatibility : Universal compatibility with all major RO systems.
OTHER DETAIL
- Manufacturer : Aquaflit
- Country Of Origin : India
- Manufacturing Year : Always current Year
- Customer Care Number : +91 96204 23110
WHAT’S IN THE BOX
- Ionizer, Direct tap Inlet fitting Accessories and User Manual
CARE INSTRUCTIONS FOR AQUAFLIT
- Aquaflit Regularly check tank pressure to ensure it matches the recommended air charge.
- Inspect for leaks, corrosion, or water accumulation around the tank base.
- Drain the tank annually to remove sediment and prevent internal damage.
- Schedule professional maintenance yearly to extend tank lifespan and performance

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