CHSCIENCE

The 3M Pro-Comms Electronic Hearing Protector (90546-SIOC) is an earmuff-style headset for crews who need to cut harmful noise and still talk to each other. It carries a Noise Reduction Rating of 26 dB, or 25 dB when worn with a hard hat, and...

The 3M Paint Project Reusable Respirator 6211P1-DC is a reusable respirator kit for spraying and brushing coatings, solvents and pesticides. It arrives ready to wear: a medium reusable facepiece, a 3M 6001 organic vapour (OV) cartridge and 5P71 P95 particulate filters, joined by 3M's...

The ARCCAPTAIN Welding Jacket is cut from 11oz flame-resistant cotton for MIG and TIG welding, cutting and grinding. FR cotton is the usual pick when a leather jacket feels too hot and stiff for a full shift: it breathes better and moves with you...

This is the Sub-Zero Air Purification Cartridge, part number 7042798, a replacement filtration cartridge for SUB-ZERO units. Sub-Zero describes it as having universal compatibility across its models, so one part number covers replacement across different units rather than needing to match a cartridge to...

The PHIXTON PH2401 is a large rechargeable flashlight driven by a PH-L330 30W LED. It is rated at up to 10000 lumens and throws a beam as far as 3280 ft. The head zooms, so you can tighten the beam to a spotlight for...

This is the Well Before Premium 3D PRO KN95 mask in Denim, size Medium. It has adjustable ear loops and a five-layer construction. The mask aligns with GB2626-2019, the standard that defines the KN95 classification, and it is shaped in 3D to sit off...

The Noiposi Fireproof Document Bag is a 15x11 in zippered case built from 12 layers of fire- and water-resistant material, meant for the papers that are hard to replace: passports, birth certificates, property deeds, tax files, receipts and some cash. It's a practical grab-and-go...

The USI AMIC3511SB Sensing Plus is a single alarm that detects smoke, carbon monoxide and heat. It is powered by a sealed 10-year battery. One unit on the ceiling covers three hazards that would otherwise need separate devices.Why three sensors in oneEach type of...

A slow drip under a sink or a weeping water heater can do serious damage before anyone notices. The Meross Smart Water Sensor Alarm kit is three leak sensors plus a Meross hub, set up to catch water early and tell you about it...

The eufy Video Doorbell Chime 2 is an indoor chime for a eufy video doorbell. Placed somewhere central, it rings whenever someone presses the doorbell, so you hear visitors even when your phone is in another room. It works with most eufy video doorbells.It...