Harvest Right Freeze Dryer Filter Replacement Cartridges – 3 Pack for Home Freeze Drying & Food Preservation

Harvest Right Filter Replacement Cartridges – 3pk for Freeze Dryer Oil Filtration Systems

Are you noticing slower filtration or decreased vacuum pump performance in your Harvest Right freeze dryer?

The Harvest Right Filter Replacement Cartridges restore optimal filtration capability, extending the life of your vacuum pump while ensuring consistent freeze dryer performance batch after batch.

Designed specifically for home and commercial freeze dryer operators who want to maximize equipment longevity and maintain consistent freeze-drying results.

This convenient 3-pack of replacement filter cartridges is engineered to effectively remove contaminants, particulates, and moisture from your vacuum pump oil. Regular filtration with fresh cartridges significantly extends the life of your vacuum pump by maintaining clean oil, which is essential for achieving the deep vacuum levels required for efficient freeze drying.

Each cartridge is designed for approximately 15-20 uses before replacement is needed, though actual replacement frequency may vary depending on what you're freeze drying and the resulting oil contamination level. The simple installation process requires no special tools – simply press the new cartridge firmly into the filter holder until it creates a secure seal.

Maintaining clean vacuum pump oil through regular filtration with these replacement cartridges ensures your freeze dryer consistently achieves the optimal pressure levels (mTorr) needed for perfect freeze-drying results. This preventative maintenance practice saves money in the long run by minimizing the need for expensive pump repairs or premature replacement.

Product Highlights

• Pack of 3 replacement filter cartridges compatible with Harvest Right oil filtration systems
• Each cartridge delivers approximately 15-20 filtration cycles depending on oil quality
• Simple tool-free installation process with secure press-fit design
• Effectively removes contaminants, particulates, and separates water from vacuum pump oil
• Essential for maintaining optimal vacuum levels and freeze dryer performance

Harvest Right Filter Replacement Cartridges Features

 

High-Capacity Filtration

Advanced filtration media efficiently removes particulates and contaminants from vacuum pump oil across multiple filtration cycles.

 

Simple Installation Design

Tool-free replacement with secure press-fit connection ensures proper seal and optimal filtration performance without complicated setup.

 

Water Separation Technology

Specialized design facilitates separation of water from oil during filtration, preventing moisture damage to sensitive vacuum pump components.

 

Convenient 3-Pack Value

Cost-effective package provides multiple replacement cartridges, ensuring you always have fresh filters ready for optimal freeze dryer performance.

Harvest Right Filter Replacement Cartridges Oil Filtration Process

Follow these steps for proper oil filtration using your Harvest Right filter system and replacement cartridges:

1. Drain Oil: Open the oil reservoir drain valve on your vacuum pump and allow oil to drain completely into your oil filter. For complete drainage, slightly lift the rear of the vacuum pump.
2. Filter Oil: Allow sufficient time for the oil to pass through the filtration system. The specialized filter cartridge will capture contaminants and facilitate water separation.
3. Separate Water: After filtration, the water and oil will naturally separate, with water sinking to the bottom of the container while oil floats on top.
4. Remove Water: Carefully pour off the filtered oil into a clean container, leaving the accumulated water behind. Important: Never pour the separated water back into your vacuum pump as this will cause damage.
5. Refill Pump: Pour the filtered (or new) oil back into your vacuum pump to the appropriate level indicated on the sight glass.

Harvest Right Filter Replacement Cartridges Installation

Installing a new filter cartridge is simple and requires no special tools:

1. Remove the new cartridge from its protective packaging.
2. Grip the top of the cartridge firmly.
3. Insert the cartridge into the cartridge holder of your Harvest Right filter system.
4. Press down firmly until the cartridge creates a secure seal in the holder.
5. Your filter system is now ready for the next oil filtration cycle.

Harvest Right Filter Replacement Cartridges Maintenance Guidelines

How to determine if your filtered oil is clean for use:

• Oil should be free of visible debris or particulates
• Oil should not appear milky or chalky
• Oil should have clarity (though the color may range from yellow to amber)
• Your vacuum pump should achieve appropriate pressure levels (mTorr) suitable for freeze drying

When to replace your filter cartridge:

• After approximately 15-20 filtration cycles (depending on what you're freeze drying)
• When oil no longer drains efficiently through the filter (indicating debris buildup)
• When filtered oil continues to appear milky or debris-filled after filtration
• If your vacuum pump is struggling to achieve proper vacuum levels

Harvest Right Filter Replacement Cartridges Specifications

What's Included

• 3 pack of Harvest Right filter cartridges for oil filtration systems