Boldtbags Open Wash Liner 20 Gallon

Boldtbags 20 Gallon Expandable Open Wash Liner

Hobby extractors and micro-batch producers require filtration that delivers professional-grade results without the overhead of large-scale equipment. The Boldtbags 20 Gallon Expandable Open Wash Liner processes up to 2,500 grams of fresh frozen material per day in an ultra-compact 18" diameter by 24" depth configuration, making it the optimal choice for home operators and small craft producers, whether used on its own or as part of a complete bubble hash washing starter package.

Despite its compact footprint, this liner maintains the same commercial-grade construction found in larger Boldtbags systems, such as the 30 Gallon Open Wash Liner—FDA-compliant polyester mesh with double-layered polypropylene canvas delivering proven 220µ/300µ dual filtration. The patent-pending lock-top mechanism provides secure barrel attachment regardless of scale, while four 200 lb-rated lift straps ensure safe material handling that matches professional extraction standards.

The Boldtbags 20 Gallon Expandable Open Wash Liner excels where workspace is limited but quality cannot be compromised. Home-based operations, personal use extractors, and businesses developing new products benefit from the same filtration technology used in commercial facilities, scaled appropriately for smaller batch sizes. Dual expandable spring rods maintain liner structure throughout washing cycles, preventing compression and ensuring consistent water flow that delivers reliable extraction results without requiring dedicated facility space.

Features

🎯

2,500g Daily Capacity

Process up to 2,500 grams of fresh frozen material daily—perfect for hobby extractors and micro-batches

🔬

Commercial-Grade Filtration

220µ/300µ dual-layer system delivers professional extraction quality regardless of batch size

🔒

Patent-Pending Lock-Top

Anti-slip locking mechanism secures liner to barrel, eliminating slippage during agitation cycles

💪

Professional Lift System

Four reinforced lift straps rated to 200 lbs maximum load capacity ensure safe material handling

🌿

FDA Food-Grade Certified

FDA-compliant polyester mesh and polypropylene canvas ensure safe contact with plant material

🔧

Expandable Spring Rod Support

Two expandable spring rods prevent material compression and maintain optimal liner structure

What's Included

1x Boldtbags 20 Gallon Expandable Open Wash Liner (220µ/300µ)
2x Expandable Spring Rods
4x Heavy-Duty Lift Straps

Specifications

Specification	Value
Capacity	20 Gallons
Diameter	18 inches
Depth	24 inches
Filtration Micron Rating	220µ/300µ (Dual Layer)
Material	FDA-Compliant Polyester Mesh + Double-Layered Polypropylene Canvas
Daily Processing Capacity	Up to 2,500 grams (fresh frozen)
Lift Strap Load Capacity	200 lbs (maximum)
Number of Lift Straps	4
Spring Rods Included	2 (Expandable)
Lock System	Patent-Pending Anti-Slip Lock-Top
Compatibility	Boldtbags 20 Gallon Barrel Systems

FAQ

Is this 20-gallon liner suitable for personal home use? +

Absolutely. The Boldtbags 20 Gallon Expandable Open Wash Liner is specifically designed for home extractors, hobby producers, and personal-use operations processing up to 2,500 grams of fresh frozen material daily. Its ultra-compact 18" diameter footprint fits easily in limited spaces while delivering professional filtration quality. It's the perfect foundation for a complete extraction setup, often paired with a 20-gallon 4-bag kit for efficient collection. For a complete walkthrough of the process, our guide on how to make bubble hash is a great resource.

How does this small liner maintain professional extraction quality? +

The 20-gallon liner uses the identical 220µ/300µ dual-layer filtration system found in larger bubble hash wash bags, with FDA-compliant polyester mesh and double-layered polypropylene canvas construction. Size doesn't compromise quality—you're getting the same commercial-grade materials and engineering that professional extractors rely on, just scaled appropriately for smaller batch processing and home-based operations.

Can I process multiple small batches per day? +

Yes, the 2,500-gram daily capacity rating allows for multiple smaller batches throughout the day. Many users run two to three separate washes, which is ideal for processing different strains individually, conducting quality comparisons, or managing material from various harvests. The compact size actually speeds up cleanup between batches compared to larger systems.

Why does such a small liner need 200 lb lift straps? +

The four 200 lb-rated lift straps account for the total weight of saturated plant material, absorbed water, and the liner itself after washing. Even in a 20-gallon system, this combined weight can be substantial. The heavy-duty capacity provides a significant safety margin, prevents strap failure during lifting, and reduces physical strain when removing fully loaded liners from the barrel.

What's the benefit of expandable spring rods in a smaller liner? +

The two expandable spring rods are equally critical in smaller systems—they hold the liner open and prevent inward collapse during agitation. Without proper support, even small batch sizes can compress against collapsed liner walls, restricting water flow through the dual filtration layers and reducing extraction efficiency. The spring rods ensure optimal liner shape throughout washing cycles regardless of batch size.

How does the lock-top system work on a 20-gallon barrel? +

The patent-pending lock-top mechanism functions identically across all sizes, creating a secure attachment around the rim of compatible Boldtbags washing barrels. This anti-slip design prevents the liner from sliding into the barrel during agitation—whether washing by hand or using a compatible unit like the Bubble Magic 20 Gallon Washing Machine. The lock-top eliminates constant readjustment and material loss regardless of scale.

Is this liner a good choice for product development and testing? +

Yes, the 20-gallon capacity is excellent for product development, recipe testing, and small-batch experimentation. The compact size allows you to test different strains, processing parameters, or techniques without committing large quantities of material, while the professional-grade filtration ensures your test results accurately reflect what you'd achieve in scaled-up production.

How do I clean and store this liner between uses? +

After each use, rinse the liner thoroughly with clean water to remove all plant material from both mesh layers. Hang it in a well-ventilated area to air dry completely before storage—the compact size makes this easier than with larger liners. The FDA-compliant construction withstands repeated cleaning cycles without degrading, and proper drying prevents mold or mildew growth on the polypropylene canvas, maintaining filtration performance over hundreds of washes.

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Boldtbags Open Wash Liner 20 Gallon - 18" x 24"