Boldtbags Open Wash Liner 65 Gallon - 31" x 25"

The Boldtbags 65 Gallon Expandable Open Wash Liner is designed to process up to 15,000 grams of fresh frozen material per day. This high-capacity design allows for substantial batch sizes, while smaller options like the 30 Gallon Open Wash Liner and 44 Gallon Open Wash Liner are also available for different scales.

The liner features two filtration layers with different micron ratings: 220 microns and 300 microns. This dual-layer system uses premium FDA-compliant polyester mesh combined with double-layered polypropylene canvas to ensure optimal separation of plant material. This initial separation is crucial before collecting the final product in finer hash filter bags.

The patent-pending lock-top mechanism secures the liner tightly around your barrel rim, preventing any movement or slippage during agitation cycles. This innovative design eliminates the frustration of bags slipping into the barrel during operation and ensures consistent positioning throughout your entire wash session.

This liner is specifically designed to perfectly fit Boldtbags 65-gallon barrel systems for optimal performance. While the 31" diameter may fit other brands, the patent-pending lock-top system and overall design are engineered for Boldtbags barrels to ensure maximum capacity, proper fitment, and secure operation during washing.

The two expandable spring rods fit through loops at the top and bottom of the liner to hold it open and provide structural support. This prevents material compression and ensures optimal water flow, resulting in more efficient washing. To learn more about perfecting your technique, our guide on how to make bubble hash is a great resource.

Each liner includes four heavy-duty lift straps rated to a maximum load capacity of 200 pounds combined. These reinforced straps allow for safe handling and removal of the liner even when fully loaded with saturated material, making the extraction process more efficient and reducing strain during lifting operations.

While this open wash liner is designed for washing fresh frozen material, its durable FDA food-grade construction can handle various processing methods. However, for optimal results and to maximize your daily 15,000-gram processing capacity, it's best used as intended for ice water extraction applications.

After each use, rinse the liner thoroughly with clean water to remove residual plant material from both the 220µ and 300µ mesh layers. Hang dry completely before storage to prevent mold or mildew growth on the polypropylene canvas. The FDA-compliant materials are designed for repeated use and regular cleaning without degradation of filtration performance.