Filter Change Indicator Stickers Overview

Filter change indicator Stickers for ductless hood, fume extractors, hplc waste container filters, sewer manhole filters & transport vehicles.

Filter Change Indicator Stickers for:

    1. Laboratories ductless hood and fumes extractors filters (BTIS)
    2. Sewer manhole filters (BTIS SMF)
    3. HPLC waste container filters (BTIS LFF)
    4. Leak indicators for chemical cabinets and chemical transport vehicles (BTIS B).

How it works? When filter becomes consumed, toxic gases and vapors breakthrough it. The gases and vapors then enter the BTIS LFF and chemically reacts with the indicating sensor producing vivid color change. 

Reliable and cost effective for protection from exposure to toxic gases and vapors. Vibrant color change and real-time indication of filter consumption. As a result, you get the most-of your filter.
Because of the unique design, color changes only when filter consumed. It prevents any color change due to exposure to contaminants form the surrounding environment

Product Lines Features:

A

Diameter

BTIS: 1.25”

BTIS SMF: 1. 5”

BTIS LFF: 0.75”

BTIS B: 1.5”

b

thickness

0.12”

c

Operating temperatures range:

-20 – 4oC to 50 – 65oC (-4 – 39oF to 122 -149oF).

d

Operating humidity:

5% RH to 95%RH

f

Shelf life range:

1 to 2 years

g

Service life range:

1 to 2 years

h

Allowable fluid:

Gases and vapors

Useful Link

NIOSH

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