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3M FF-400-18 Stacked Lens Covers, Polyester Film, Perimeter Adhesive, 20 Pack - 3M PAPR Lenses & Lens Covers
3M3M PAPR Lenses & Lens Covers

3M FF-400-18 Stacked Lens Covers, Polyester Film, Perimeter Adhesive, 20 Pack

3M Stacked Lens Covers (MPN FF-400-18) are perimeter-adhesive polyester film covers for PAPR lenses, supplied in packs of 20. These covers protect the lens surface from scratches and debris, extending the life of the…

SKU 3G-OTH-748073

Also listed as: FF40018 · FF 400 18

Brand
3M
Item
FF-400-18 Stacked Lens Covers, Polyester Film, Perimeter Adhesive, 20 Pack
Category
3M PAPR Lenses & Lens Covers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
FF-400-18
Type
Perimeter, 20 PK
Material
Polyester Film
Product Type
Stacked Lens Covers
Adhesive Locations
Perimeter

Technical Documents

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

3M Stacked Lens Covers (MPN FF-400-18) are perimeter-adhesive polyester film covers for PAPR lenses, supplied in packs of 20. These covers protect the lens surface from scratches and debris, extending the life of the underlying 3M PAPR lens.

Frequently Asked Questions

What are 3M Stacked Lens Covers used for?

3M Stacked Lens Covers (FF-400-18) protect PAPR lenses from scratches, debris, and wear. These perimeter-adhesive polyester film covers extend the life of the underlying lens in industrial environments. They are supplied in packs of 20 for convenient replacement.

What are the specifications of 3M FF-400-18 lens covers?

The 3M FF-400-18 is a stacked lens cover made of polyester film with perimeter adhesive. It comes in a pack of 20. The product type is Stacked Lens Covers, designed for 3M PAPR lenses. The manufacturer part number is FF-400-18.

Where to buy 3M FF-400-18 lens covers worldwide?

3G Electric supplies 3M FF-400-18 stacked lens covers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver genuine 3M parts to support your operations.

How to install 3M stacked lens covers?

To install 3M stacked lens covers, clean the PAPR lens surface thoroughly. Peel the backing from the perimeter-adhesive cover and align it carefully over the lens. Press firmly around the edges to secure. Replace when scratched or dirty for optimal visibility.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M 3m papr lenses & lens covers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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