DW220B – 220L Box Drinking Water Bladder for Chevy Silverado
DW220B – 220L Box Drinking Water Bladder for Chevy Silverado
Australian Made
2 Years Warranty
AS/NZS 4020:2018 Drinking Certified
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Product Details
Product Details
The DW220B is a 220L, low-profile drinking water bladder, Australian-made specifically for the Chevy Silverado and GMC Sierra Crew Cab.
Its intelligent design allows for flexible placement to suit your exact setup: it can be discreetly installed in the rear footwell, extending under the rear bench seat to utilize otherwise wasted cabin space. Prefer to keep your cabin clear? No problem—the rugged low-profile design is equally at home in your tub or tray area, giving you total flexibility depending on your needs.
Cab, tub, or tray, this bladder is engineered for serious off-road performance. Three internal baffles drastically reduce water slosh, improving vehicle stability and preventing bulging when the terrain gets rough.
Specifications
Specifications
What's Included
What's Included
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Drinking Water Safety
| Feature | TPU (Extra Heavy Duty) | PVC (Standard Heavy Duty) |
|---|---|---|
| Material | 1000 GSM TPU | 900–1100 GSM PVC |
| Drinking Water Safe | ✅ AS/NZS 4020:2018 Certified | ✅ AS/NZS 4020:2018 Certified |
| Taste Transfer | Excellent – minimal transfer | Good – may need flushing |
| Durability | Superior UV, puncture & abrasion resistance | Slightly firmer |
| Best For | Off‑road, touring & harsh environments | Camping & everyday use |
| Warranty | 2 Years | 2 Years |
Guideline: If the available space is less than 100 mm smaller than the bladder, it can usually still be used. It may not reach full capacity, but it will still function effectively.
Filling & Dispensing
1" Top Filler Cap – Fill using a garden hose or container. Acts as a vent but does not prevent overflow.
1/2" Hose with Tap – Can be used for filling and dispensing. Some models include a breather to prevent pressure build‑up.
Examples:
• DW100B: 1" top filler cap only
• DW110B: 1/2" hose with tap + breather
• DWN125BH: Both 1" filler cap + 1/2" hose with tap + breather
Other
DW = Drinking Water Bladder
GW = Grey Water Bladder
Number (e.g., 200, 20) = Approximate capacity in litres
Letters (e.g., B, BLP) = Specific design or shape of the bladder
Examples:
DW200B = Drinking water bladder, ~200 L, design “B” (Box)
GW20BLP = Grey water bladder, ~20 L, design “BLP” (Box Low Profile)
B = Box
BC = Box with Centre Console Cutout
BH = Box with Transmission Hump Cutout
BDC = Box with Dual Cutout
BLP = Box Low Profile
H = Hanging Bladder
CBH = Cargo Barrier Hanging Bladder
BMP = Box for Mitsubishi Pajero 3rd Row
DSB = Cargo Storage Drawer System
Freight & Delivery
All orders are processed within 1–3 business days after payment confirmation (Monday–Friday).
Orders placed on weekends or public holidays will be processed on the next business day.
Delivery times depend on when your order is placed relative to our cut-off time: 1:00 PM (UTC+10, Sydney/Melbourne).
Once your order ships, you’ll receive a confirmation email with a tracking number.
Estimated Delivery Times by Location:
- Melbourne Metro: 1–3 business days
- Sydney Metro: 1–3 business days
- ACT: 3–5 business days
- Hobart Metro: 4–7 business days
- Adelaide Metro: 4–7 business days
- Perth Metro: 5–10 business days
- Northern Territory: 10–20 business days
- All Regional Areas: 5–10 business days
Returns
If a product doesn’t fit your application or change your mind, you can return it within 30 days of receiving it.
To be eligible:
- The item must be unused and in its original packaging.
- You’ll need a receipt or proof of purchase.
- To start a return, contact us at sales@fleximake.com.au.
- Customers are responsible for return shipping costs.
- All approved returns are subject to a 10% restocking fee.
- Exchanges are accepted — contact us to arrange.
Refunds
- Once we receive and inspect your return, we’ll notify you if the refund is approved.
- Approved refunds are processed to your original payment method within 7–14 business days.
- Bank processing may take additional time.
- If more than 15 business days have passed since approval, contact us at sales@fleximake.com.au
Damages & Issues
Inspect your order upon arrival. Contact us immediately if your item is defective, damaged, or incorrect, so we can resolve it.
Non-Returnable Items:
- Custom products (special orders or personalised items)
- Hazardous materials, flammable liquids, or gases
- Clearance or final-sale items
If unsure about your item, please contact us for guidance
Take A Closer Look
Make It Yours
Customisation Is What We Do.
Your vision. Our engineering.
Proven results. Tailored solutions designed to fit your exact requirements. We offer flexible customisation across size, materials, dimensions, and configurations. Speak with our team to create a solution built precisely for your application.
Trust & Quality Focused
Australian designed and made in our VIC factory, combining CAD-engineered precision with advanced manufacturing. Built with hands-on expertise and strict quality control for dependable performance in the toughest environments.
Safe for Drinking Water
Our Drinking water bladders are made from materials certified to AS/NZS 4020:2018, meaning they’ve been tested to ensure no harmful substances leach into drinking water or affect taste and odour. The materials used are also BPA-free, giving you added peace of mind for safe water storage.
Care Instructions
Clean with room-temperature water only. Do not use hot water, chemicals, or chlorine based detergents. Before first use, rinse thoroughly with room-temperature water or flush with a mild lemon juice solution several times.
Can’t find the size or shape you need?
We build custom water bladders tailored to your exact capacity, dimensions, and fitting requirements. Whether it’s for a 4x4, boat, or industrial setup, our team can design a solution that fits perfectly