Scoping a fire job and unsure which product suits the surfaces involved

Concentrate and working solution are not the same product

5V LR6 Batteries Display Digital (Front lit) Depth of penetration 20mm (concrete non-invasive mode)

Read all steps before using the product

and cracks

Dri-Eaz 4-Pro Dehumidifier Filter 25cm x 27.5cm x 0.2cm Leather Master Scoping a fire job and4 PRO 4 STG FILTER FITS EV1800 (F432) , BD2500 (F413) & 4000I (F434) ONE filter protects in FOUR ways! Cellulose mesh captures larger particles and debris Electrostatic polypropylene captures small particles Activated carbon adsorbs odours and fumes Antimicrobial treated filter media The ONLY air filter designed for the unique challenges of restoration, remediation, and construction projects, the 4 PRO filter is disposable and will keep your