Skip to content
Veteran-Owned & Operated – Free Shipping on Orders over $100
Veteran-Owned & Operated – Free Shipping over $100

Rothco Replacement 2.5L Hydration Bladder with Bite Valve

by Rothco
SKU 2811
Original price $29.99 - Original price $29.99
Original price
$29.99
$29.99 - $29.99
Current price $29.99
Availability:
in stock, ready to be shipped

Discount available for Military, First Responders, Medical Workers and Teachers

Unlock Discount

On a ride or a trail day, the Rothco Replacement 2.5L Bladder puts 2.5L of water in your Rothco hydration pack. Two 1-inch top attachments hold the reservoir in place, so you can move freely.

A 42.75" tube runs to the bite valve inside a neoprene cover that helps regulate temperature and protects the tubing. It is designed to fit all Rothco hydration packs, a straightforward refit for hiking, biking and camping.

Why it works:

  • Stays put while you move: You move freely on a ride or a hike, because 2 1-inch top attachments keep the bladder securely in place.
  • A protected drinking line: The tubing gets a neoprene cover that helps regulate temperature and protects the tubing.
  • Reach that covers the distance: Water is easy to reach through a 42.75" tube with a bite valve for easy access.
  • Slips into Rothco gear: Refitting is simple, since it is designed for all Rothco hydration packs and its 17" x 6 5/8" size fits most hydration-compatible gear.
  • Light enough for the long haul: The 2.5L polyurethane reservoir offers ample capacity while keeping a lightweight, durable build.

Who it's built for:

Suited to hikers and cyclists refitting a Rothco hydration pack for trails, camping or rides through city streets.

At a glance:

  • Capacity: 2.5L
  • Fits: Rothco hydration packs
  • Material: Polyurethane
  • Tube: 42.75", bite valve, neoprene cover
  • Attachment: 2 1-inch top attachments
  • Size: 17" x 6 5/8"

Buying for an agency or department? Luminary Global is an SDVOSB and WOSB. We accept purchase orders and GPC, and offer volume quotes.

In the box

  • 1 x Rothco Replacement 2.5L Bladder with bite valve
  • Hydration Pack Replacement Hikers replace a leaking or stale 2.5-liter bladder in a mid-sized tactical pack. The polyurethane reservoir fits Rothco hydration-compatible gear and most hydration packs.
  • Tactical Reservoir Upgrade Personnel swap a fresh 2.5L bladder into a field carrier. The 42.75-inch tube has a neoprene cover to help regulate temperature.
  • Long-Distance Hiking Backpackers carry a mid-size water supply that balances weight and volume. The bite valve gives easy access to water in transit.
  • Spare & Preparedness Prepared users keep a backup bladder for a bug-out pack or a worn reservoir. The two 1-inch top attachments hold it in most hydration carriers.
  • Brand: Rothco
  • Capacity: 2.5L
  • Fits: All Rothco hydration packs; most hydration-compatible gear
  • Material: Polyurethane
  • Tube: 42.75" with bite valve
  • Tube cover: Neoprene, helps regulate temperature and protects the tubing
  • Attachment: 2 1-inch top attachments
  • Dimensions: 17" x 6 5/8"
  • Item number: 2811
  • UPC: 613902281103
  • Prop 65: DEHP. See www.P65Warnings.ca.gov
📖 Official Resource
Step-by-Step Field Manual
Learn how to properly deploy and stage this equipment in a crisis.

Frequently Asked Questions

Will the reservoir slide around inside my pack?â–¸

It is held by 2 1-inch top attachments that keep the bladder securely in place, so you can move freely on the trail or the bike.

Which packs will it work with?â–¸

It is designed to fit all Rothco hydration packs, and at 17" x 6 5/8" it fits most hydration-compatible gear.

How does this compare with Rothco's 3.0 Liter bladder?â–¸

This bladder holds 2.5L, measures 17" x 6 5/8" and runs a 42.75" tube, and it is designed for all Rothco hydration packs. Rothco's 3.0 Liter model holds 3 liters, measures 18.5" long x 6.75" wide with a 41.5" tube, and is built for the 3-liter Rothco packs. Each is made of polyurethane.

Can agencies and departments order the Rothco Replacement 2.5L Bladder with a purchase order?â–¸

Yes. Luminary Global is an SDVOSB and WOSB. We accept purchase orders and GPC for agency and department orders, and offer volume quotes.

Veteran Owned & Operated

Retired Army First Sergeant