The General Ecology 420320 canister element is suitable for Nature Pure QC1 basic drinking water purifiers (RS1QC). The Nature Pure QC1 canister element offers a 1.5 litre per minute (0.4 gallon) flow rate with a 1514 litre (400 US gallon) nominal capacity. The Nature Pure replacement canister element features General Ecology's "Structured Matrix" technology with the strength and endurance of modern materials.

Nature Pure water purifiers are independently certified to meet EPA guide standard protocol for microbiological purifiers against bacteria, cysts and viruses.

Nature Pure drinking water purifiers are also excellent at removing chemical and aesthetic contaminants such as: herbicides, pesticides, chlorine and foul tastes, odours and colours. This means great tasting water on demand.