Find the right tool for your project in our comprehensive database of vetted WASH solutions. Explore and compare hundreds of field-tested technologies, from household water filters to community-scale sanitation systems, to address your specific needs.
Connected to WASH Database
Latest sync: August 29, 2025, 6:05am

Bio-Dynamic Tablet Feeder
by Norweco
Contaminants removed:
Viruses
Bacteria
The Bio-Dynamic® tablet feeder is a low-maintenance, energy-efficient system for water and wastewater treatment. It uses dry chemical tablets for precise dosing without mechanical parts or electricity. Various models cater to different flow rates, and installation options include direct burial and inline mounting. It’s designed for flexibility with adjustable components for effective chemical dosage control. The system is safe, with

BioCool Clean Water
by BioCool AB
Contaminants removed:
Bacteria
Biocool Purify My Drinking Water is a water purifier that can be used in boats, RVs, and homes. It is safe to use for drinking, brushing teeth, and cooking. It is available in three sizes: 10 tablets, 250 tablets, and 450 ml powder.

Biodegradable Soap Sheets
by Purple plumeria
Hand Hygiene
Mini paper soap is a convenient and eco-friendly alternative to traditional bar soap. Each tin contains 100 travel soap sheets that dissolve in water. These travel soap sheets are perfect for travel or on-the-go use.

Biox Aqua 20
by Scotmas Ltd.
Contaminants removed:
Bacteria
Viruses
Biox Aqua 20 is a water treatment solution designed for disinfecting and improving water quality. It is commonly used in various water systems to kill bacteria, viruses, and other harmful microorganisms. This product ensures water safety by providing a simple and effective disinfection process, making it suitable for both emergency and routine water purification needs.

Bishan Gari Water Purifier
by Bishan Gari Purification Industries, PLC
Contaminants removed:
Bacteria
Viruses
Bishan Gari Sachet is a combined flocculent-disinfectant powder designed to purify water. It contains a mix of aluminum sulfate, calcium hypochlorite, and ferric sulfate. This product reduces turbidity, kills bacteria, and neutralizes viruses, making water safe to use. Treated water can last for over 48 hours. It’s simple to use, cost-effective, and provides consistent protection from contaminants.

Black Berkey Replacement Elements
by USA Berkey Filters
Contaminants removed:
Lead
Protozoa
+1 more
Black Berkey® Replacement Elements are gravity-fed water filters sold in pairs for use in Berkey® systems. Each element filters about 3,000 gallons (6,000 per pair) and is re-cleanable. They are 9 inches tall, install in the upper chamber, and are tested to exceed NSF/ANSI Standard 53 for contaminant removal. Made in the USA, they come with a 2-year pro-rated warranty.

BluAct Drinking Water Faucet (All in One Water Purifier)
by BlueAct Technologies GmbH
Contaminants removed:
Bacteria
The BluAct Drinking Water Faucet is an all-in-one water purification system that integrates directly into your existing faucet. The innovative device utilizes a multi-stage filtration process to effectively remove a wide range of contaminants from your tap water.

Blue Std WaterBrick 3.5 Gallon – 10 pack
by WaterBrick International
Capacity: 133
L
WaterBricks stack like bulk storage but are individually easy to move for Grab & Go taking your water where you need it. Compare WaterBrick to typical filled 55 gallon drums or tanks that are impossible to move or take with you if you are forced to leave your home during an emergency.

BlueBox 30 RO
by MuchMoreWater
Contaminants removed:
Salt
Lead
+6 more
The BlueBox 30 RO is a portable, case-mounted reverse osmosis water purification unit designed for small groups. It can produce up to 720 liters of purified water per day, enough for approximately 30 people. It’s intended for use in remote locations, disaster relief, and other expeditions.