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POLAR TECH Freezer Pack: 31 oz Wt, 9 in Lg, 4 in Wd - Cold Packs
POLAR TECHCold Packs

POLAR TECH Freezer Pack: 31 oz Wt, 9 in Lg, 4 in Wd

The POLAR TECH Freezer Pack (MPN RB 30) is a 31 oz cold pack, 9 inches long and 4 inches wide, sold in a 3-pack. This product is a cold pack from POLAR TECH.

SKU 3G-OTH-580242

Brand
POLAR TECH
Item
Freezer Pack: 31 oz Wt, 9 in Lg, 4 in Wd
Category
Cold Packs
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Technical Specifications

POLAR TECH
Manufacturer Part Number
RB 30
Type
3 PK
Lg
9 in
Wd
4 in
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POLAR TECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The POLAR TECH Freezer Pack (MPN RB 30) is a 31 oz cold pack, 9 inches long and 4 inches wide, sold in a 3-pack. This product is a cold pack from POLAR TECH.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is POLAR TECH Freezer Pack used for?

The POLAR TECH Freezer Pack (MPN RB 30) is a reusable cold pack designed to maintain low temperatures in insulated containers for food, beverage, or medical transport. Its 31 oz capacity and compact 9 in by 4 in size make it suitable for lunch boxes, coolers, and portable refrigeration needs.

What are the specifications of POLAR TECH Freezer Pack?

The POLAR TECH Freezer Pack (MPN RB 30) measures 9 in long by 4 in wide, weighs 31 oz, and is sold as a 3-pack. It is manufactured by POLAR TECH under part number RB 30. These cold packs are designed for repeated freezing and use in portable cooling applications.

Where to buy POLAR TECH Freezer Pack worldwide?

3G Electric supplies the POLAR TECH Freezer Pack (MPN RB 30) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this 3-pack of 31 oz cold packs for your cooling needs.

How to maintain POLAR TECH Freezer Pack?

To maintain the POLAR TECH Freezer Pack, freeze it flat for at least 24 hours before use. After each use, wipe clean with a damp cloth and mild detergent. Avoid puncturing the pack. Store in a dry, cool place when not in use to extend its lifespan. Do not microwave or heat.

Used in

Common applications for POLAR TECH
Clinical diagnostics — POLAR TECH Dry Ice Transport Cooler TC02 for shipping frozen blood samples between labs.
Pharmaceutical logistics — POLAR TECH Lab Tube Mailer 779 for transporting vaccine vials in temperature-controlled packaging.
Research specimen transport — POLAR TECH Lab Slide Mailer 721/CP for mailing histology slides to reference laboratories.
Environmental testing — POLAR TECH Lab Bottle Mailer 792T for shipping water samples in sealed bottles for analysis.
Forensic evidence handling — POLAR TECH Dry Ice Transport Cooler TC05 for transporting biological evidence requiring cold chain maintenance.
Industrial quality control — POLAR TECH Lab Tube Mailer 763 for sending chemical samples from manufacturing sites to testing facilities.

POLAR TECH Products

3G Electric supplies POLAR TECH cold packs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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