Arsenic Quick Check, 100 Tests Sulfur & Manganese The outer layer is a

The outer layer is a 75 micron pre-filter that takes out larger sediment

One electrical contact on each end of the bulb

Features: Aluminum die-casting and engineered thermoplastic for impact and corrosion resistance

Holds twenty-two 30" cartridges for optimal filtration flow

Applications: High Temperature industrial water filtration

Arsenic Quick Check, 100 Tests Sulfur & Manganese The outer layer is aArsenic Quick for water quality testing was designed to give the user accurate results without sacrificing cost and time. Designed using cutting edge chemistry, Arsenic Quick reports results in only 12 minutes. Additionally, there are no dangerous chemicals needed to run this kit to test water quality. With only one simple test procedure (using 3 reagents), Arsenic Quick is a must for any lab testing water quality, water testing professional, or