Norwesco 305 gal. Water Storage Tank
Norwesco 305 gal. Water Storage Tank
Item # 212854599
$1,099.99
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$1,099.99
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$46/mo.† suggested payments with 24 Months Financing or earn $54 in Rewards+ on this purchase.
Valid 5/15/2026 - 7/5/2026
Valid 5/15/2026 - 7/5/2026
Out of stock at or near
Grassland (franklin) TN
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Our Norwesco Water Storage Tanks are manufactured using resins that meet FDA specifications to ensure safe storage of potable water. The dark color limits light penetration, which reduces the growth of water-borne algae. These large water storage tanks are rated at 9.2 pounds per gallon, which means that they are for water storage only and should not be used for chemicals, fertilizers or any other product. They are designed to last thanks to their corrosion-resistant polyethylene construction.
For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.
- Dark color helps the water storage tank keep out light
- Designed for water storage only
- Safe for drinking water
- Large water storage tank holds 305 gal. and measures 50 in. tall and 46 in. in diameter
- Fill Opening: 16 in.
- Bottom Fitting: 2 in.
- Top Fitting: 1-1/2 in.
| Brand | Norwesco |
|---|---|
| Country of Origin | Made in USA |
| Capacity | 305 gal. |
| Fill Opening Diameter | 16 in. Manway Cover |
| Outlet Diameter | 2 in. |
| Primary Color | Black |
| Primary Material | Polyethylene |
| Product Height | 50 in. |
| Product Length | 46 in. |
| Product Weight | More than 50 lb. |
| Product Width | 46 in. |
| Tank Shape | Cylinder |
| Warranty | 3 years |
| Manufacturer Part Number | 40702 |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 38 Questions
Newest questions
Q: how much does it weigh
29 days ago1 Answer
- A: Approx. 100 lbs.29 days agoHelpful?
Q: Is there a UV warranty for a number of years on Norwesco tanks? Thanks
2 years ago1 Answer
- A: Hi, The Polyethylene resin is UV Stabilized. Made of polyethylene approved by the FDA for food contact. 3 Year Manufacturer's Warranty. Below are the details of the warranty. Norwesco offers a three year warranty from date of manufacture on all premium weight tanks and black or dark green vertical water storage tanks and a five year warranty on all heavy weight tanks. Should a defect appear within the warranty period Norwesco will supply a new, equivalent tank in replacement thereof. Norwesco’s liability is limited to the value of the tank itself and specifically excludes the cost of installation and/or removal or consequential damages. Please contact your chemical supplier or Norwesco Customer Service for chemical resistance information.2 years agoHelpful?
Q: Could this tank be used as waste water storage for an RV?
3 years ago1 Answer
- A: Hi! As it was not designed for this specific use it does not have a drain plug however, you could try it.3 years agoHelpful?
Q: Is there a outlet towards the lower part of the tank? If not is there a way for one to be installed?
3 years ago1 Answer
- A: Hi T4two55, Yes there is. Here is some information that may also be useful: Fill Opening: 16 in. Bottom Fitting: 2 in. Top Fitting: 1-1/2 in.3 years agoHelpful?
Q: Want to know if you can attach a hose to use for watering - if so, where is the attachment?
4 years ago1 Answer
- A: The bottom has a 2 inch fitting. An adapter can be fitted. Please contact 952-446-8807 for more information.4 years agoHelpful?
Q: Can this be buried ?
4 years ago1 Answer
- A: No, that is not recommended.4 years agoHelpful?
Q: Can you connect a hose to the bottom fitting?
5 years ago1 Answer
- A: For additional product support, please contact 952-446-8807.5 years agoHelpful?
Q: Do they make a water level gauge for this?
5 years ago1 Answer
- A: Norwesco does not. For assistance with this inquiry please contact our customer care line directly at 877-718-67505 years agoHelpful?
Q: How much water will this tank catch from rain fall (with no gutter or other collection aid. Just rain falling into the open top?) Crazy question I know and no one may be able to answer or know the answer, but I thought I'd take a shot and ask. :)
5 years ago1 Answer
- A: Eventually it will fill up. The time to fill up will be determined by the amount of rainfall you are receiving.5 years agoHelpful?
Q: Why do some reviewers say there is no lid gasket, but the lid replacement kit includes the gasket? This should have a gasket, or be labelled as not for potable storage
5 years ago1 Answer
- A: For additional product support, please contact the manufacture.5 years agoHelpful?
1 - 10 of 38 Questions
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 38 Questions
Newest questions
Q: how much does it weigh
29 days ago1 Answer
- A: Approx. 100 lbs.29 days agoHelpful?
Q: Is there a UV warranty for a number of years on Norwesco tanks? Thanks
2 years ago1 Answer
- A: Hi, The Polyethylene resin is UV Stabilized. Made of polyethylene approved by the FDA for food contact. 3 Year Manufacturer's Warranty. Below are the details of the warranty. Norwesco offers a three year warranty from date of manufacture on all premium weight tanks and black or dark green vertical water storage tanks and a five year warranty on all heavy weight tanks. Should a defect appear within the warranty period Norwesco will supply a new, equivalent tank in replacement thereof. Norwesco’s liability is limited to the value of the tank itself and specifically excludes the cost of installation and/or removal or consequential damages. Please contact your chemical supplier or Norwesco Customer Service for chemical resistance information.2 years agoHelpful?
Q: Could this tank be used as waste water storage for an RV?
3 years ago1 Answer
- A: Hi! As it was not designed for this specific use it does not have a drain plug however, you could try it.3 years agoHelpful?
Q: Is there a outlet towards the lower part of the tank? If not is there a way for one to be installed?
3 years ago1 Answer
- A: Hi T4two55, Yes there is. Here is some information that may also be useful: Fill Opening: 16 in. Bottom Fitting: 2 in. Top Fitting: 1-1/2 in.3 years agoHelpful?
Q: Want to know if you can attach a hose to use for watering - if so, where is the attachment?
4 years ago1 Answer
- A: The bottom has a 2 inch fitting. An adapter can be fitted. Please contact 952-446-8807 for more information.4 years agoHelpful?
Q: Can this be buried ?
4 years ago1 Answer
- A: No, that is not recommended.4 years agoHelpful?
Q: Can you connect a hose to the bottom fitting?
5 years ago1 Answer
- A: For additional product support, please contact 952-446-8807.5 years agoHelpful?
Q: Do they make a water level gauge for this?
5 years ago1 Answer
- A: Norwesco does not. For assistance with this inquiry please contact our customer care line directly at 877-718-67505 years agoHelpful?
Q: How much water will this tank catch from rain fall (with no gutter or other collection aid. Just rain falling into the open top?) Crazy question I know and no one may be able to answer or know the answer, but I thought I'd take a shot and ask. :)
5 years ago1 Answer
- A: Eventually it will fill up. The time to fill up will be determined by the amount of rainfall you are receiving.5 years agoHelpful?
Q: Why do some reviewers say there is no lid gasket, but the lid replacement kit includes the gasket? This should have a gasket, or be labelled as not for potable storage
5 years ago1 Answer
- A: For additional product support, please contact the manufacture.5 years agoHelpful?
1 - 10 of 38 Questions
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Reviews
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- for rainy weather
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- safety
- holding
- satisfaction
- portable
1 to 4 of 46 Reviews .
1 – 4 of 46 Reviews
Most Recent
45245
Reviews 2
5 out of 5 stars.
Backup Plan!
a year ago
Backup supply tank to smaller cistern.
Yes, I recommend this product.
Nevada
Reviews 2
1 out of 5 stars.
Lid doesn’t fit
2 years ago
Make sure the lid fits before you leave the store. I have bought two of them from different stores and had to return them.
SweepstakesYes
No, I do not recommend this product.
VA
Reviews 5
5 out of 5 stars.
Holds water
2 years ago
It holds the water like I wanted it to!
Oakton, VA
Reviews 2
5 out of 5 stars.
Great tank.
2 years ago
Great tank, at 46 inch dia it fits in a pick up truck well. The lid and plugs are replaceable from other vendors so, if you loose the cap or plugs you aren't out of business.
2023 Q4 SweepstakesYes
Yes, I recommend this product.