Tankless Direct-Flow RO Water Purification Systems

Aquaglass Large 300 (High Flow) Water Purifier

Direct-flow reverse osmosis · 300 GPD · Parallel pre-filters · Matt / UV-printed cover

Direct-flow reverse osmosis water purifier with a 300 GPD pump and a single 300 GPD membrane, producing water on demand without storing it in a tank. Twin sediment and twin GAC pre-filters connected in parallel support the high flow rate.

Capacity: 300 GPD (1,136 L/day)
Filtration: 4 stages
Tank: None direct flow
Pump: 300 GPD

Stock code3-07-AGL300

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Supplied in the Aquaglass Large cabinet with a matt plastic or UV-printed cover. Suitable for busy offices and businesses.

Features

Direct flow: tankless, always fresh water
High 300 GPD capacity
Twin parallel pre-filters
Automatic operation with solenoid valve
Matt plastic or UV-printed cover

Applications

Busy offices and workplaces
Cafés, restaurants and commercial kitchens
Schools, dormitories and clinics
Large households and multi-point use

Mains waterEnters the unit from the cold water line through the feed valve.Inlet
01
2 × HF 01 Sediment 5 µm (parallel)Retains sand, rust and sedimentReplace: 6 - 12 months
02
2 × HF 02 GAC Carbon (parallel)Reduces chlorine, taste and odourReplace: 6 - 12 months
03
1 × 300 GPD MembraneSeparates dissolved salts and contaminantsReplace: 12 - 24 months
04
HF 05 Post CarbonPolishes taste and odour as the final stageReplace: 6 - 24 months
Purified waterPurified water is delivered to the faucet, ready to use.Outlet

Stage	Filter	Function	Replace
Stage 1	2 × HF 01 Sediment 5 µm (parallel)	Retains sand, rust and sediment	6 - 12 months
Stage 2	2 × HF 02 GAC Carbon (parallel)	Reduces chlorine, taste and odour	6 - 12 months
Stage 3	1 × 300 GPD Membrane	Separates dissolved salts and contaminants	12 - 24 months
Stage 4	HF 05 Post Carbon	Polishes taste and odour as the final stage	6 - 24 months

Replacement intervals are typical values and depend on water quality and usage.

Version	Box Size (mm)	Box Weight
Large 300	190 × 550 × 375	11.50 kg

Vehicle and container loadingPallet Size: 100 × 120 cm (ISO)
Vehicle	Pallets	Boxes / Pallet	Palletised	Loose
20' Container	10	50	500 pcs	744 pcs
40' DC Container	20	50	1,000 pcs	1,512 pcs
40' HC Container	20	60	1,200 pcs	1,764 pcs
Curtain-side Truck	26	60	2,560 pcs	2,016 pcs

Standard replacement filters for this unit. Other filters that fit, including optional extra stages, are listed under Optional filters.

Stock Code	Filter	Size	Connection	Filter type
6-25-HF01-5	HF-01 Sediment Filter	2.5"	Quick-connect	Sediment
6-25-HF02	HF-02 GAC Filter	2.5"	Quick-connect	GAC Carbon
3-1-1-ST300 +3	Star 3012 RO Membrane	3012	-	RO Membrane
6-25-HF05	HF-05 Post Carbon Filter	2.5"	Quick-connect	Post Carbon