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PolyJohn 300 Gallon Holding Tank

$655.00
Tank color

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PolyJohn’s 300-Gallon Holding Tank is our largest holding tank and an essential piece of equipment for long-term portable restroom rentals such as an outdoor rest area or a multi-day special event. Functional, discrete, and safe, the tank gives peace of mind to the workers or guests at the location.

The 300-Gallon Holding Tank is manufactured with extremely durable plastic and features heavy-duty, thick-wall construction. It has multiple ports to accommodate any plumbing configuration you may need and is easily set up for use with rubber couplers and clamps. The tank is available in a natural color that reveals fluid levels from a distance, a requirement in certain states.

If indoor plumbing isn’t available and bulk waste storage is essential, a holding tank is a must-have. Our 300-Gallon Holding Tank is ideal under job site trailers, RVs, emergency relief effort camps, or wherever reliable, clutter-free, maximum outdoor waste storage is needed.

Special request options such an added hatch need to be discussed with sales or customer service rep at time of order.

*Typical lead times are approximately 1 week plus shipping

Features:

  • Heavy-duty thick-wall construction ideal for bulk waste storage under trailers on job sites
  • No threaded or cemented joints; accepts Fernco® rubber couplers and clamps
  • Also available in natural which reveals fluid level at a glance (required in certain states)
  • There is also the option of having a large hatch and lid added to the tank. However this needs to be a special request at time of order with your sales or customer service rep.

Advantages over other alternatives:

  • Discrete appearance
  • Extremely durable construction
  • Works with a variety of plumbing configurations
Description Measurement
Height

16 in

Width

53.5 in

Length

95 in

Fitting

3 in

Weight

130 LBS. (58.5kg) EMPTY

 

300 Gallon Holding Tank Instructions

PolyJohn’s 300-Gallon Holding Tank is our largest holding tank and an essential piece of equipment for long-term portable restroom rentals such as an outdoor rest area or a multi-day special event. Functional, discrete, and safe, the tank gives peace of mind to the workers or guests at the location.

The 300-Gallon Holding Tank is manufactured with extremely durable plastic and features heavy-duty, thick-wall construction. It has multiple ports to accommodate any plumbing configuration you may need and is easily set up for use with rubber couplers and clamps. The tank is available in a natural color that reveals fluid levels from a distance, a requirement in certain states.

If indoor plumbing isn’t available and bulk waste storage is essential, a holding tank is a must-have. Our 300-Gallon Holding Tank is ideal under job site trailers, RVs, emergency relief effort camps, or wherever reliable, clutter-free, maximum outdoor waste storage is needed.

Special request options such an added hatch need to be discussed with sales or customer service rep at time of order.

*Typical lead times are approximately 1 week plus shipping

Features:

  • Heavy-duty thick-wall construction ideal for bulk waste storage under trailers on job sites
  • No threaded or cemented joints; accepts Fernco® rubber couplers and clamps
  • Also available in natural which reveals fluid level at a glance (required in certain states)
  • There is also the option of having a large hatch and lid added to the tank. However this needs to be a special request at time of order with your sales or customer service rep.

Advantages over other alternatives:

  • Discrete appearance
  • Extremely durable construction
  • Works with a variety of plumbing configurations
Description Measurement
Height

16 in

Width

53.5 in

Length

95 in

Fitting

3 in

Weight

130 LBS. (58.5kg) EMPTY

 

300 Gallon Holding Tank Instructions

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at Blackwater Depot.

  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there ever is something wrong, we'll fix it.
We always aim to have the best prices available on our store. This is our
guarantee to you!
If you find another online store with a lower price than us
please let us know, simply email us at info@blackwaterdepot.com with a link to the
same product on a competitor's website. Once we have a chance to verify the pricing, we will match or beat the price you found. No questions asked!
Please note that the price must be the total price, that includes any
shipping costs and taxes that may be charged by the comparison site.
For any further questions, view our Contact Us page.

PolyJohn’s 300-Gallon Holding Tank is our largest holding tank and an essential piece of equipment for long-term portable restroom rentals such as an outdoor rest area or a multi-day special event. Functional, discrete, and safe, the tank gives peace of mind to the workers or guests at the location.

The 300-Gallon Holding Tank is manufactured with extremely durable plastic and features heavy-duty, thick-wall construction. It has multiple ports to accommodate any plumbing configuration you may need and is easily set up for use with rubber couplers and clamps. The tank is available in a natural color that reveals fluid levels from a distance, a requirement in certain states.

If indoor plumbing isn’t available and bulk waste storage is essential, a holding tank is a must-have. Our 300-Gallon Holding Tank is ideal under job site trailers, RVs, emergency relief effort camps, or wherever reliable, clutter-free, maximum outdoor waste storage is needed.

Special request options such an added hatch need to be discussed with sales or customer service rep at time of order.

*Typical lead times are approximately 1 week plus shipping

Features:

  • Heavy-duty thick-wall construction ideal for bulk waste storage under trailers on job sites
  • No threaded or cemented joints; accepts Fernco® rubber couplers and clamps
  • Also available in natural which reveals fluid level at a glance (required in certain states)
  • There is also the option of having a large hatch and lid added to the tank. However this needs to be a special request at time of order with your sales or customer service rep.

Advantages over other alternatives:

  • Discrete appearance
  • Extremely durable construction
  • Works with a variety of plumbing configurations
Description Measurement
Height

16 in

Width

53.5 in

Length

95 in

Fitting

3 in

Weight

130 LBS. (58.5kg) EMPTY

 

300 Gallon Holding Tank Instructions

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at Blackwater Depot.

  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there ever is something wrong, we'll fix it.
We always aim to have the best prices available on our store. This is our
guarantee to you!
If you find another online store with a lower price than us
please let us know, simply email us at info@blackwaterdepot.com with a link to the
same product on a competitor's website. Once we have a chance to verify the pricing, we will match or beat the price you found. No questions asked!
Please note that the price must be the total price, that includes any
shipping costs and taxes that may be charged by the comparison site.
For any further questions, view our Contact Us page.