Replacement filter for craftsman and ridgid shop vacs vs CRAFTSMAN HEPA Vacuum Filter 2-pack for 5-20 gal shop vacs

Overall winner: CRAFTSMAN HEPA Vacuum Filter 2-pack for 5-20 gal shop vacs

Key Differences

Kopach Filter (A) is the more affordable, multi-model replacement that fits multiple Craftsman and Ridgid shop vacs and has many positive reviews but some reports of filters falling apart and mixed fit opinions. CRAFTSMAN Genuine HEPA (B) is a brand OEM HEPA 2-pack that specifically fits Craftsman 5–20 gal vacuums (post-1988), emphasizes allergen filtration and dry pickup only, and notes a narrower model fit

Replacement filter for craftsman and ridgid shop vacs

Replacement filter for craftsman and ridgid shop vacs

Kopach Filter • ★ 4.3/5 • Mid-Range

Replacement filter for multiple shop vac models. Provides high-suction maintenance and easy installation. Customers note it fits well and performs better than some originals at a lower price

Pros

  • fits multiple vac models
  • easy installation
  • improves suction performance
  • affordable replacement part

Cons

  • some users report it falls apart
  • mixed opinions on size
  • durability not consistent across all units
Check current price on Amazon →

Head-to-Head

CriteriaWinner
Price Kopach Filter
Durability CRAFTSMAN
Versatility Kopach Filter
User Reviews Tie