KATADYN Group Gravity Water Filter Drip

KATADYN Drip is a gravity filter for groups of 10 or more: three 0.2 micron ceramic cartridges, 10 L reservoir, about 4 L per hour, no power needed.

NT$14,500

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SKU:KT2110070

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Who it is for

Good fit

Groups of 10 or more or extended missions that need a central drinking-water supply
No power or hand pumping needed: a gravity system that produces water as it stands
Cloudy water sources, with ceramic cartridges you can scrub and regenerate

Product details

0.2 Micron Silver Ion Ceramic Filtration: Built-in 3 precision ceramic filter elements with a pore size of only 0.2 microns can physically block 99.9999% of bacteria and 99.9% of protozoa. Silver ions are embedded inside the ceramic, providing a long-lasting antibacterial function to ensure that no bacteria grow inside the filter element even when wet for extended periods.
Gravity Natural Filtration System: Requires no energy at all; simply let it stand to produce water. This design is particularly suitable for long-term missions in harsh environments where human energy needs to be conserved.
Astonishing Total Capacity of 150,000 Liters: The manufacturer's fact sheet states a capacity of up to about 150,000 liters, depending on raw water quality. The filter elements can be scrubbed and regenerated; when the water flow slows down, simply brush the ceramic surface to restore it.
Designed for Groups and Long-Term Missions: The 10-liter large-capacity storage tank can produce approximately 4 liters of pure water per hour. This is sufficient to meet the daily drinking, cooking, and basic washing needs of a group of 10 or more people.

Specifications

Weight: 3300 g
Dimensions: Diameter 25 x 45 cm
Filter elements: 0.2 micron ceramic filter elements (3 pieces)
Filter element lifespan: Approximately 150,000 liters (depending on raw water quality)
Flow rate: 4 liters per hour
Effective against: Bacteria, protozoa, cysts, algae, spores, sediments
Origin: Switzerland

Key specifications

KATADYN Group Gravity Water Filter Drip Key specifications
Article no.	2110070 (Ceradyn)
Weight	3300 g
Dimensions	25 x 45 (fact sheet); the maker's product page lists diameter 250 x height 630 mm cm
Cartridges	3 silver-impregnated 0.2 micron ceramic cartridges (Ceradyn)
Reservoir	10 L
Output	Approx. 4 L/h
Capacity	Up to about 150,000, depending on water quality L
Effective against	Bacteria, protozoa, cysts, algae, spores and sediment
Reduction	Bacteria 99.9999% (Klebsiella terrigena); protozoa 99.9% (Giardia, Cryptosporidium)
Water source	Clear water, cloudy water
Group size	10 or more people
Material	Silicone, ceramic
Cleaning	Clean the ceramic cartridges with the supplied pad; no soap or detergent; clean at least once a month
Replacement check	Check cartridge diameter with the supplied gauge; replace if the gauge slides over it without resistance

FAQ

How many people is the Drip suitable for?

The product description says the 10-liter reservoir produces about 4 liters per hour, enough for a group of 10 or more for a day of drinking, cooking and basic washing. The manufacturer's specifications list 10 or more people.

How much water can the Drip filter per hour?

About 4 liters per hour, with a reservoir capacity of 10 liters. It is a gravity system that needs no power or hand pumping; just let it sit and it produces water.

How long do the Drip's cartridges last?

It has 3 built-in 0.2 micron ceramic cartridges; the manufacturer's fact sheet states a capacity of up to about 150,000 liters, depending on source water quality.

How do I clean the Drip's cartridges?

When the output slows, lightly brush the surface of the ceramic cartridges to restore it; the cartridges can be scrubbed and regenerated. The product page also includes a video on how to clean the Drip.

Can the Drip filter viruses?

The product description does not list viruses. The listed targets are bacteria, protozoa, cysts, algae, spores and sediment, with a 0.2 micron cartridge pore size. It should not be relied on for virus protection.

What does the Drip filter out?

It has 0.2 micron silver-ion ceramic cartridges. The product description states they physically block 99.9999% of bacteria and 99.9% of protozoa, and also lists cysts, algae, spores and sediment.

How heavy and how large is the Drip?

About 3,300 g, with a diameter of about 25 cm. It includes a 10-liter reservoir and 3 ceramic cartridges, and needs no electricity in use.

Can the Drip filter cloudy water?

The manufacturer's specifications list clear water and cloudy water as water source types, and the product description also says the ceramic cartridges can be scrubbed and regenerated. The 3 cartridges work in parallel and are designed for groups and extended missions.

About KATADYN

KATADYN brand page

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KATADYN Group Gravity Water Filter Drip