True Liberty Bin Liners 48 in x 30 in – 25 Pack

The True Liberty Bin Liners 48 in x 30 in — 25 Pack (SKU HGC744577) are heavy-duty food-grade nylon bags designed to line 25–37 gallon harvest totes for curing, storing, and transporting bulk plant material. Made in the USA from FDA-approved, BPA-free nylon, each side-sealed liner withstands temperatures from -100°F to 400°F, blocks aroma transfer, and resists punctures and tears under the weight of dense harvested crops. This 25-count pack gives commercial-scale growers a per-bin cost that scales from a single tote up to a full harvest crew without compromising odor control, food safety, or long-term storage integrity.

True Liberty Bin Liners Specifications

The True Liberty Bin Liners 25 Pack ships as a sealed retail pouch containing 25 individual 48 in x 30 in nylon liners. Each liner is a single-use or limited-reuse food-grade bag with side seals for added load capacity. The specifications below are drawn from True Liberty product documentation and verified supplier listings.

Specification	Value
SKU (HTG)	HGC744577
Alternate SKU (Grow Wiser)	ACC-TL-BL025
UPC	10638104001974
Brand	True Liberty
Liner Dimensions	48 in x 30 in (per bag)
Pack Count	25 liners per pack (6 packs per case)
Material	100% food-grade nylon (FDA approved, BPA-free)
Construction	Side-sealed for added load capacity
Bin Compatibility	25–37 gallon tote bins
Temperature Range	-100°F to 400°F (sterilizable up to 360°F)
Sterilization Methods	Steam, dry heat, chemical vapor, gamma irradiation, ethylene oxide
Resistance	Burst, tear, puncture, fat, grease, oil, and water resistant
Aroma Barrier	Excellent smell-proof / odor-trapping
Package Weight	4.40 lbs
Package Dimensions	4 in W x 4 in H x 16.5 in D
Country of Manufacture	Made in the USA

Why Choose True Liberty Bin Liners

True Liberty bills its liners as “The ORIGINAL All-Purpose Home and Garden Bag,” and the 48 in x 30 in 25 Pack carries the brand’s full set of food-safety and durability credentials in a format sized specifically for harvest tote bins. The following are the practical reasons growers reach for this size and pack count over generic trash-bag liners or smaller competing pouches.

• FDA-approved, BPA-free, food-grade nylon. Unlike LDPE or HDPE trash bags, True Liberty liners are manufactured from food-grade nylon that meets FDA contact requirements and is free of BPA. This matters whenever cured plant material will eventually be consumed, smoked, infused, or processed for extracts — the bag itself does not leach plasticizers or off-gas under normal storage temperatures.
• Industrial -100°F to 400°F temperature range. Nylon’s thermal stability allows these liners to move with the harvest workflow without swapping containers. A freshly harvested bin can be cooled in a walk-in cooler, lined and held during a long cure, then transferred to a commercial oven for decarboxylation (up to 360°F sterilization tolerance) — all in the same bag. Standard plastic liners melt, deform, or release fumes at fractions of those temperatures.
• Side-seal construction for puncture and burst resistance. The liners are sealed along the sides rather than the bottom, which distributes load across a longer seam and resists bursting when filled with dense, heavy plant material. Combined with the burst, tear, and puncture resistance of the food-grade nylon film, the liners hold up to repeated handling, stacking, and forklift moves typical of commercial harvest operations.
• Excellent aroma barrier. The nylon film blocks the strong terpene and volatile-organic-compound aromas released by curing crops, preventing odor transfer between bins and reducing the ventilation and carbon-filtration load on the cure room. For licensed facilities subject to off-site odor compliance, this is a meaningful operational advantage.
• Resistant to fat, grease, oil, and water. The same chemical resistance that makes nylon suitable for food packaging also protects the liner from breakdown when storing resinous, oily, or moisture-rich material for extended cures. Liners do not weep, soften, or de-laminate the way polyethylene bags can after prolonged contact with plant oils.
• 25-count per pack — right-sized for a harvest run. A 25-pack covers a typical small-to-mid commercial harvest in a single retail unit, eliminating the need to combine multiple smaller packs or open a wholesale case. For larger operations, 6 packs make a full case (150 liners), keeping inventory math simple.
• Made in the USA. The liners are manufactured domestically, which simplifies supply-chain auditing for licensed cultivators and processors required to document material provenance for compliance or product-quality programs.

Best Uses for True Liberty Bin Liners

The 48 in x 30 in size is purpose-built for lining harvest totes in the 25–37 gallon range, but the liner’s food-grade nylon construction opens up several adjacent use cases in the cultivation, processing, and storage workflow.

• Curing harvested crops in bulk totes. The primary application: line a 25–37 gallon harvest tote, fill with freshly trimmed material, fold the excess liner over the top, and store the bin in a temperature- and humidity-controlled cure room. The aroma barrier contains terpenes inside the bin, and the nylon film slows oxidation and decarboxylation that would otherwise degrade cannabinoid and terpene profiles during a long cure.
• Long-term storage of finished material. After curing, the same liner can be sealed and held for extended storage. Because nylon resists oxygen transmission better than most polyethylene films, stored material retains aroma, color, and potency longer than in standard storage bags. For multi-month inventory holds, this is the difference between sellable product and degraded biomass.
• Transport between facilities. The burst- and puncture-resistant nylon survives the handling that vehicle transport between cultivation, processing, and distribution sites imposes on packaging. Liners can stay inside the tote during the entire transport cycle, then be transferred to processing without opening to outside air.
• Decarboxylation in commercial ovens. The 400°F temperature ceiling means liners can be moved directly from cold storage to a commercial decarb oven and brought up to typical decarb temperatures (220–250°F) without changing containers. The sterilization tolerance up to 360°F gives a comfortable margin against process spikes.
• Pollination and breeding work. Growers running breeding programs use the liners to bag entire branches or small plants during controlled pollination, isolating individual genetic crosses from cross-contamination. The aroma and particulate barrier prevents pollen drift between adjacent crosses.
• Fertilizer and amendment storage. Bulk dry fertilizers, soil amendments, and pre-mixed media can be subdivided into liners for clean, water- and pest-resistant storage. Useful when repackaging from large supplier sacks into working quantities at the bench or in an enclosed grow tent where dust control matters.
• Pest and rodent prevention. Stored harvested material and inputs are major attractants for rodents and storage pests. The nylon film is harder to chew through than polyethylene and, when paired with a rigid tote, gives stored material a meaningful first line of defense in barns, garages, or outbuildings.
• Food preservation in domestic settings. Outside cultivation, the liners are rated for conventional ovens, freezers, rice cookers, slow cookers, and stovetop use, supporting household food storage, sous-vide-style applications, and bulk freezing of garden produce.

True Liberty Bin Liners 25 Pack vs 10 Pack vs Drum Liners

True Liberty produces the 48 in x 30 in bin liner in multiple pack counts and offers larger-format drum liners in the same food-grade nylon line. Choosing the right format comes down to harvest volume, storage cadence, and per-bag economics.

Bin Liners 48 in x 30 in — 10 Pack: Same liner material, dimensions, and specifications as the 25 pack, but in a smaller retail quantity. The 10 pack typically retails near $49.99 at suppliers such as HTG Supply and Greenhouse Megastore, putting the per-liner cost roughly 25–30% higher than the 25 pack. The 10 pack is the right choice for hobbyist growers running one or two totes, for trialing the True Liberty material before committing to bulk, or for keeping a small backup inventory alongside another primary storage system.

Bin Liners 48 in x 30 in — 25 Pack (this product): The middle-tier retail format. Twenty-five liners is enough to line a full harvest crew’s tote complement for a small-to-mid commercial run, or to give a single-tote home grower more than a season’s worth of liners. Per-liner cost drops meaningfully versus the 10 pack while the SKU still fits standard retail shelving. Six packs constitute a full case (150 liners) for distributor or wholesale ordering.

Bin Liners 48 in x 30 in — 100 Pack: The bulk format for licensed commercial cultivators and processors. Lowest per-liner cost in the bin-liner product line. Best suited to facilities running multiple harvests per month or maintaining standing inventory for contract processing work.

True Liberty 55 Gallon Drum Liners 36 in x 48 in — 25 Pack: The larger-format sibling product, sized for 55-gallon drum applications rather than 25–37 gallon totes. Same food-grade nylon, same temperature range, same aroma barrier — just a different geometry. Choose drum liners when your storage and transport vessels are 55-gallon drums (common in bulk biomass logistics) rather than rectangular totes.

How to decide: If you are lining 25–37 gallon totes and run more than a couple of harvests a year, the 25 Pack is the sweet spot for per-liner cost and inventory turnover. Step up to the 100 Pack only when consumption justifies the up-front cost; step down to the 10 Pack only for trial use or genuinely small operations. Switch to drum liners only if your container geometry changes from rectangular totes to cylindrical drums.

Compatibility & Operating Range

The True Liberty Bin Liner 48 in x 30 in is a passive food-contact film with no mechanical or electrical features. Compatibility is governed by container geometry, temperature, sterilization method, and chemical exposure. The following notes address the most common integration questions in cultivation and processing environments.

Container compatibility: The 48 in x 30 in liner is sized for 25–37 gallon tote bins — the standard sizes used in commercial harvest workflows. Common compatible totes include 27-gallon and 32-gallon rugged storage bins from major plastic-container suppliers, as well as harvest-specific totes from horticultural equipment vendors. For containers outside this range, see True Liberty’s smaller or drum-liner formats.

Temperature range: Continuous service from -100°F to 400°F. The liners can move directly between deep freeze storage, ambient cure rooms, and commercial decarboxylation ovens without dimensional change or material failure. Sterilization tolerance extends up to 360°F, giving meaningful headroom over the typical 220–250°F decarb range.

Sterilization compatibility: Compatible with steam (autoclave), dry heat, chemical vapor (such as hydrogen peroxide vapor), gamma irradiation, and ethylene oxide. This makes the liners suitable for closed-loop pharmaceutical and laboratory applications in addition to standard cultivation use. Always follow the sterilization equipment manufacturer’s loading guidelines — nylon film can deform under direct contact with autoclave rack edges if not supported.

Chemical resistance: Resistant to fat, grease, oil, and water. This covers the full range of plant resins, terpenes, and moisture loads encountered in cure and storage applications. Liners are not rated for prolonged contact with strong acids, strong bases, or aromatic solvents (such as toluene or xylene) — for solvent-based extraction work, use vendor-specified solvent-resistant containment.

Sealing and closure: The liners ship as open-top bags. Closure options include heat sealing (recommended for long-term storage), zip ties, twist ties, or simply folding the excess film over the top of the contents for short-term cures. For odor-critical long holds, pair the liner with a rigid hard-shell container such as a CVault stainless-steel storage container, using the liner as the inner barrier and the rigid container for crush protection.

Reusability: Liners are nominally single-use food-contact film, but the nylon construction tolerates limited reuse when properly cleaned and inspected. After emptying, rinse with warm water and a food-safe detergent, inspect for punctures or seam stress, and air-dry fully before reuse. Discard any liner showing visible wear, milkiness, or seal failure.

Light exposure: The liners are not UV-stabilized for outdoor use. Store sealed packs and filled liners away from direct sunlight to maintain film integrity and protect light-sensitive plant compounds from photodegradation.

Usage Guidelines

The following guidelines cover the most common cultivation and processing workflows. For pharmaceutical, laboratory, or food-service applications, follow the relevant regulatory protocol in place of these general notes.

Match liner size to container size. The 48 in x 30 in liner is dimensioned for 25–37 gallon totes with roughly 8–10 inches of excess film at the top for closure. If you are using a smaller container (such as a 20-gallon tote), the excess film will bunch and increase the risk of trapping pockets of stale air against the contents. For containers above 37 gallons, switch to the 55 gallon drum liner format to avoid stretching seams beyond rated capacity.

Pre-inspect each liner. Before loading, briefly inflate each liner by hand to check for pinhole leaks, seam separations, or manufacturing defects. Discard any liner that fails inspection — the cost of a single defective liner is trivial compared to the cost of a compromised batch of cured material.

Load the tote first, then insert the liner. For loose harvested material, drape the liner inside the empty tote with the excess hanging over the rim, then fill the liner directly. This keeps the liner walls supported by the tote walls and prevents the bag from collapsing or folding into the contents during loading.

Avoid sharp stems and tools inside the liner. Despite the puncture resistance of the nylon film, repeated abrasion against sharp stem cuts or unprotected pruning shears can eventually compromise the liner. Trim stems to blunt ends before loading, and never store metal tools inside a liner with plant material.

Manage moisture content before sealing. Liners block oxygen and moisture transfer in both directions. Sealing a liner around material that is too wet (above approximately 65% relative moisture content) creates conditions favorable to mold growth inside the bag. Cure material to target moisture before sealing for long-term hold — for cannabis-style cures, this typically means jar-test moisture in the 58–62% RH range.

Label every liner. Use a permanent marker or adhesive label on the outside of the liner (not inside, where the marker can transfer to product). Record strain or batch, harvest date, and operator initials. This is non-negotiable in licensed facilities subject to seed-to-sale tracking, and a strong best practice in any cure-room workflow.

Stack with support. Filled and sealed totes can be stacked, but the liner is not load-bearing — the rigid tote walls and lid carry the weight of bins above. Verify the tote system is rated for the stack height you intend, and never stack bins so that liner film is pinched between tote rims.

Open liners with a clean cut. When ready to access stored material, cut the liner with a sharp, clean blade rather than tearing. A clean cut is easier to re-seal (with heat or tape) if you want to return material to storage, and it prevents film fragments from contaminating the contents.

How to Set Up a Harvest Bin with True Liberty Liners

The following procedure describes a typical commercial-style harvest bin setup using the 48 in x 30 in 25 Pack with a 27–32 gallon harvest tote. The same steps adapt to home-grow workflows with smaller crews.

1. Stage the tote and liner at the trim or harvest station. Position a clean, dry 25–37 gallon tote at the harvest or trim station before any plant material is cut. Open one sealed liner from the 25 pack and have it within reach. Inspect the liner for defects by briefly inflating it with a hand puff and looking for pinholes against a light source.
2. Drape the liner inside the tote. Open the liner fully and lower it into the tote so the bottom of the bag rests on the tote bottom. Pull the excess film up over the tote rim and fold it loosely over the outside. Approximately 8–10 inches of excess film should hang over the rim of a 27–32 gallon tote — this excess will become the closure flap when the tote is full.
3. Load harvested material directly into the liner. Transfer trimmed or whole-plant material from the harvest station into the lined tote. Distribute the load evenly across the bottom of the bin rather than dropping a single pile in the center — even loading helps the tote walls support the full liner volume and reduces seam stress at the bottom corners.
4. Compact gently as needed. If you are loading material that benefits from light compaction (such as wet trim destined for hash washing), press down by hand using clean nitrile gloves. Do not compress so heavily that you trap dense pockets of moisture against the liner, which can promote mold during cure.
5. Label the liner before closing. Use a permanent marker or pre-printed label on the outside of the liner. Record strain/batch, harvest date, wet weight, operator initials, and any compliance tag numbers required by your jurisdiction. Place a duplicate label on the outside of the tote in case the liner is later removed for processing.
6. Purge excess air. Before closing, press down gently on the top of the load while smoothing the liner toward the open end to expel as much air as possible. Reducing trapped oxygen slows oxidation of terpenes and cannabinoids during the cure.
7. Close the liner. For short-term cures (under two weeks), fold the excess film flat across the top of the load and weight it down with the tote lid. For longer cures or transport, gather the excess film, twist tightly, and secure with a heavy zip tie or a heat seal. Heat sealing produces the most odor-tight closure and is recommended for any inventory leaving the cure room.
8. Move the tote to the cure or storage room. Place the closed tote in a temperature- and humidity-controlled cure room. Target conditions for most cures are 60–68°F and 58–62% RH in the room (the liner itself will buffer the internal microclimate). Stack only as high as the tote system is rated — never let liner film be pinched between tote rims.
9. Burp and inspect on a schedule. For the first 7–14 days of cure, open each liner once per day, fan the headspace gently to refresh the internal atmosphere, inspect for any sign of mold or off-aroma, and reseal. After the first two weeks, reduce burping frequency to every 3–5 days, then weekly as the cure stabilizes.
10. Transfer or open for processing. When the cured material is ready to leave the bin, cut the liner with a sharp, clean blade rather than tearing. If you are returning unused material to storage, fold the cut edge over and re-seal with a heat sealer or fresh tape. If the liner is fully spent, discard or, if it passed visual inspection, set aside for limited reuse after a warm-water rinse and full air-dry.

Sources & Further Reading