Orca OR-81B "Bladder" for the OR-81 Sand Bag / Water Bag

Orca OR-81B ''Bladder'' for the OR-81 Sand Bag / Water Bag
Orca OR-81B ''Bladder'' for the OR-81 Sand Bag / Water BagOrca OR-81B ''Bladder'' for the OR-81 Sand Bag / Water BagOrca OR-81B ''Bladder'' for the OR-81 Sand Bag / Water BagOrca OR-81B ''Bladder'' for the OR-81 Sand Bag / Water Bag

Orca OR-81B "Bladder" for the OR-81 Sand Bag / Water Bag

The OR-81B with it's "bladder" design allows for an alternative to sand when it's not readily available. Two of which can be filled with water for approximately 13 lb of weight. Making the OR-81 Sand Bag / Water Bag even more flexible with its saddlebag design and weighted material options, the ORCA Sandbag is an easy choice for any set or production.


  • The OR-81B Features a "Bladder" design as a weighing-down solution for the OR-81
  • Ships empty, ready to fill w/ weighted material
  • Fits into the OR-81 Sand bag / Water bag as an easier alternative
  • Recommended to be bought in multiples of two - One for each side of the saddlebag for even weight distribution.

The bag is made of durable material with double touch-fastener closure. Great news for the traveler, the sandbag ships empty, which not only saves on shipping costs, but allows the user to fill it with the available heavy material of their choice.


Internal cm / inch L: 28cm / 11"
W: 25cm / 9.84"
External cm / inch L: 28cm / 11"
W: 25cm / 9.84"
Weight kg / lb 0.060kg / 0.132lb

Delivery Services

At Pinknoise Systems we like to offer our customers a wide choice of delivery options for their orders, and our prices are affordable and competitive. We also use only the best, most reliable couriers and delivery services to get your equipment where it needs to be - quickly and securely. Please find an outline of our services, prices and timescales below.

Delivery Times

Delivery times are based on when the package(s) leaves our premises. Sometimes, due to stock restrictions or a non-completed order, delivery may take longer as there is a delay with couriers, which is unfortunately out of our hands. If your order is urgent, or details change, please do let us know.
For full details, fees, and time schedules, please see our Delivery Information page.

Returns & Refunds

New items: You can return goods you have ordered from us for any reason, at any time within 30 working days of receipt (14 to initiate the process), for a full refund or for an exchange for a different product from our range. Items must be packed suitably and insured for full loss in the event of a delivery problem. Pinknoise Systems will not be responsible for lost or damaged return goods. Lost or damaged goods may affect the level of refund you receive. For full details of our returns policy, please click here.

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Only 1 in stock  

Only 1 in stock

Delivery hours
UK ORDERS: Order soon for delivery on using our express service

Model:  ORCA-OR81B
Part No.:  OR-81B
Manufacturer:  Orca Bags

Orca Bags
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Need advice? Give us a call

(+44) 01453
825 802

International Delivery

International delivery

We ship across Europe and around the world and have a multitude of shipping options available to our international customers during the checkout, including express delivery for urgent orders.


We have a next day shipping option available for the UK with our DPD courier service, which features delivery alerts, personal delivery preferences and driver tracking with the DPD mobile app.


Spread the cost to maximise your capital. Just call our helpful sales team on 01453 825 802, from 9.00am - 5.00pm, to discuss these options and find out what's available to you.

We accept Klarna, PayPal, Maestro, Visa, Mastercard & American Express

Orca OR-81B "Bladder" for the OR-81 Sand Bag / Water Bag

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