Kasco Professional Papr Filter Cartridges P3 And Combined

Experience the Difference in Daily Work

When airflow becomes restricted, fatigue increases and concentration drops. These filters are built with a 110 mm enlarged diameter to reduce breathing resistance while maintaining P3 efficiency. In powered systems, this means stable airflow and longer comfortable shifts. In full face respirators, the lower resistance improves inhalation performance and reduces strain during demanding tasks such as sandblasting, pesticide application, chemical handling, livestock sanitation, refinery maintenance, and confined space work.

The orientable protective grid allows easier decontamination under water or shower cleaning. This detail matters in asbestos remediation, industrial hygiene, and agrochemical environments where contamination control is mandatory.

Making an Informed Choice

If you work only with solid or liquid particles, choose the P3 model. If you operate with solvents, pesticides, fuels, or mixed chemical exposure, select A1P3, A2P3, A2B2P3, or ABE2K1P3 depending on risk assessment.

Why This Series Stands Out

All models use a standardized EN 148 1 threaded connection, allowing compatibility with a wide range of full face respirators and powered systems. The 110 mm diameter lowers airflow resistance without sacrificing certified filtration efficiency of 99.95 percent minimum at 95 l per min according to EN 143 testing.

Measured penetration values for DOP and NaCl remain significantly below maximum allowed limits. This translates into real protective margin in high exposure environments such as abrasive blasting, grain treatment, chemical processing, livestock sanitation, paint spraying, refinery operations, and remediation works.

Technical Excellence and Build Quality

Materials and Construction

• Filter Body: Polypropylene
• Filter Media: Technical filtration paper
• Sealant: Polyurethane
• Activated Carbon: Present in combined models A1 A2 ABE2K1

Performance Specifications

• Diameter: 110 mm
• Height: 55 mm to 116 mm depending on model
• Weight: 0.13 kg to 0.46 kg depending on model
• Respiratory Resistance at 30 l per min: 0.3 to 1.2 mbar
• Respiratory Resistance at 95 l per min: 1.1 to 3.6 mbar
• Filtration Efficiency: Minimum 99.95 percent

Compliance and Safety

• Certification P3: EN 143
• Certification Combined Filters: EN 14387 or EN 12942 depending on model
• Thread Standard: EN 148 1
• EU Regulation: 2016 425
• Marking Colors: White, Brown, Grey, Yellow, Green according to gas class

Designed for These Situations

• Sandblasting and abrasive processing with fine particulate exposure
• Agricultural pesticide spraying in open fields and greenhouses
• Livestock facility cleaning and ammonia exposure
• Industrial painting and solvent vapor environments
• Refinery and petrochemical gas exposure areas
• Asbestos remediation under certified protocols
• Chemical and pharmaceutical production facilities

Compatibility and Exclusions

Compatible with respirators and powered air purifying systems using EN 148 1 threaded connectors. Compatible with full face masks and PAPR units that accept standard 40 mm thread.

Not compatible with bayonet connection systems. Not suitable for oxygen deficient atmospheres below 17 percent oxygen. Filter class must match risk assessment for specific gases and concentrations.

Extractable Specifications

• Connection Type: EN 148 1 threaded 40 mm
• Filter Classes Available: P3, A1P3, A2P3, A2B2P3, ABE2K1P3
• Minimum Filtration Efficiency: 99.95 percent
• Pack Quantity: 4 filters
• Diameter: 110 mm
• Regulation Compliance: EU 2016 425

Equivalence Mapping

• Replaces: Standard P1 and P2 low efficiency threaded filters
• Alternative to: 3M 40 mm threaded filters, Drager Rd40 filters
• Not the same as: Disposable cup masks or non certified industrial cartridges

LordsWorld supplies this exact Kasco Professional PAPR Filter Cartridges P3 and Combined Series across the EU with fast shipping and technical verification support before dispatch when required for compatibility checks.

Common Questions

Are these filters reusable?
They are reusable until breathing resistance increases or contamination occurs. Replace according to exposure level and manufacturer guidance.

Can I use A2P3 instead of P3?
Yes, if organic vapor protection is required. Otherwise P3 is sufficient for particulate only environments.

Are they suitable for asbestos?
P3 class meets particulate requirements, but full system compatibility and decontamination procedures must comply with local asbestos regulations.

Available Options

• P3 for dust and aerosol protection
• A1P3 for light organic vapor exposure
• A2P3 for higher organic vapor exposure
• A2B2P3 for organic and inorganic gases
• ABE2K1P3 for organic, inorganic, acid gases and ammonia