Dosatron Stainless Steel Y Filter - 1in FPT - 200 Mesh - For D45RE

Cleanable Stainless Steel Filtration to Protect a Dosatron D45RE

Particulate in irrigation water works its way into an injector and degrades dosing accuracy over time. The Dosatron Stainless Steel Y Filter Kit stops that at the door: durable inline filtration at 1in FPT, sized specifically for D45RE injectors.

The 200 mesh (80 micron) stainless steel element is fully cleanable, so there is no ongoing cost of replacement cartridges, and the included Schedule 80 unions make removal for servicing quick.

Key Features & Benefits

• 200 mesh (80 micron) stainless steel filter — removes particulates that can clog injector components and reduce dosing accuracy.
• Cleanable, no replacement cartridges needed — rinse and reinstall the stainless element to restore filtration performance.
• Schedule 80 unions included — a secure, pressure-rated connection that unions off fast for maintenance.
• Polypropylene housing — corrosion-resistant construction suited to nutrient solutions, disinfectants, and acidic chemistries.
• 1in FPT connection — matches D45RE injector line sizing for a direct, leak-free fit.

Who Should Use This

Greenhouse operators, irrigation technicians, and nutrient delivery system installers who maintain Dosatron injectors and want to protect dosing accuracy and extend service life are the direct fit for this part.

About Dosatron

Dosatron International has built water-powered, non-electric dosing pumps since 1974, headquartered in Tresses, France with a North American base in Clearwater, Florida serving the region for more than 30 years. Genuine Dosatron parts like this one are engineered to the same tolerances as the injector they service, so accuracy holds after every rebuild.

Frequently Asked Questions

Does this filter need replacement cartridges?

No — the stainless steel mesh element is cleanable and reusable. That makes it a lower-maintenance, more cost-effective solution than a cartridge filter.

What filtration level does 200 mesh provide?

200 mesh corresponds to 80 micron filtration, fine enough to remove particulates, algae, and debris before they reach the injector. That protects the injector's internal tolerances from premature wear.

What injector is this filter built for?

This kit is sized for the Dosatron D45RE injector with a 1in connection. Confirm your injector's connection size before ordering.

How do I clean the filter element?

Remove the housing using the Schedule 80 unions, rinse the stainless mesh element under running water, and reinstall. No replacement parts are needed for routine cleaning.