Jacuzzi SherLok 80 Dirt Catcher [16-1/4"] (42-2946-03-R)

CFR Filters & Parts
Carvin/Jacuzzi
42-2946-03-R
17-105-1118
COMPARE AT $176.99
OUR PRICE $130.99
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Under 25 lbs. Contiguous USA
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A dirt catcher helps trap and hold debris within the filter system, and this Jacuzzi SherLok 80 Dirt Catcher is designed for compatible 16-1/4 inch applications where the original catcher has torn, worn, or become unreliable. When internal debris-holding parts begin to fail, the filter can feel less effective and less confidence-inspiring than it should.

The SherLok 80 fit and 16-1/4 inch relationship give this part practical value because internal filter components work best when they match the original size and assembly relationship closely. A properly selected replacement helps preserve the intended debris-capture behavior instead of forcing the repair to rely on a substitute that only partly fits.

A focused replacement like this is especially useful when the surrounding filter body remains serviceable and the weakness is isolated to the catcher itself. That keeps the repair efficient while restoring one of the internal parts most directly tied to routine filtration support.

Installed in the proper setup, this dirt catcher helps restore dependable internal debris capture and contributes to a more confidence-inspiring repair overall.

  • Dirt catcher for compatible Jacuzzi SherLok 80 filter applications
  • 16-1/4 inch size supports intended fit
  • Helps restore dependable internal debris-capture support
  • Useful when original catchers are torn or worn
  • Improves filter confidence and repair quality
Carvin / Jacuzzi – Spa Pumps, Filters, Jets and Pool & Spa Equipment
Who is Carvin / Jacuzzi?

Carvin, associated with the globally recognized Jacuzzi brand, is a leading manufacturer of pool and spa equipment known for innovation in hydrotherapy and water management. With decades of experience, Jacuzzi has become one of the most recognized names in the industry, while Carvin has built a strong reputation for producing high-performance components used in pools, spas, and hot tubs worldwide. Together, they represent a legacy of quality, reliability, and advanced engineering.

What products does Carvin / Jacuzzi specialize in?

Carvin / Jacuzzi specializes in pumps, filtration systems, spa jets, heaters, and water circulation components. Their product lineup includes high-performance pool and spa pumps, cartridge and sand filters, jet systems, and replacement parts designed to support efficient water flow and hydrotherapy performance. These components are commonly used in both new installations and replacement applications.

Why choose Carvin / jacuzzi parts for your pool or spa?

Carvin / Jacuzzi products are known for durability, performance, and trusted brand recognition. Their equipment is engineered to deliver consistent water circulation, effective filtration, and reliable hydrotherapy. Pool professionals and homeowners choose Carvin / Jacuzzi for dependable components that enhance system efficiency, extend equipment life, and maintain a premium spa experience.

How do you identify and choose the correct Carvin / Jacuzzi part?

To select the correct Carvin / Jacuzzi part, it’s important to match your system specifications, including pump model, filter type, jet configuration, and connection sizes. Checking part numbers and equipment labels ensures compatibility and proper performance. Choosing the right component helps maintain efficient operation and prevents system issues.

Need help finding the right Carvin / Jacuzzi part?

At Bath & Spa Parts Online, we carry a wide selection of Carvin / Jacuzzi pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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