What size vehicle do I need for a skid sprayer?

UTV skids (60–100 gal) fit most utility vehicles. A 200-gal fire skid suits a ½–¾ ton truck; 300–500 gal models need a 1-ton or larger. Confirm filled weight (water ≈ 8.34 lb/gal).

What’s the difference between diaphragm and centrifugal pumps?

Diaphragm pumps provide higher pressure for long-range spot spraying and tree work; centrifugal pumps provide higher flow for dust control, quick fill, and fire streams.

Can I mix fire retardant?

Yes, fire control skids are compatible with approved retardants. Follow chemical guidelines and flush after use.

Are units shipped assembled?

Yes. Units arrive skid-mounted and ready to use after basic setup.

RV & Marine Tanks - RV Holding Tanks - End Dump Holding Tanks - Page 2

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Ronco

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Norwesco

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Enduraplas Poly Tanks | Plastic Water Tanks | WST

AK Industries

Texas Metal Tanks

SITE TANKS

Powerblanket

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27 Gallon RV Holding Tank H-21

MSRP: $233.27

Now: $221.79

Add to Cart
Compare
28 Gallon RV Holding Tank H-558

MSRP: $181.44

Now: $172.50

Add to Cart
Compare
29 Gallon RV Holding Tank H-217

MSRP: $259.19

Now: $246.44

Add to Cart
Compare
30 Gallon RV Holding Tank H-449

MSRP: $300.43

Now: $285.64

Add to Cart
Compare
30 Gallon RV Holding Tank H-270

MSRP: $233.27

Now: $221.79

Add to Cart
Compare
30 Gallon RV Holding Tank H-237

MSRP: $246.23

Now: $234.11

Add to Cart
Compare
31 Gallon RV Holding Tank H-562

MSRP: $220.31

Now: $209.47

Add to Cart
Compare
32 Gallon RV Holding Tank H-531

MSRP: $259.19

Now: $246.44

Add to Cart
Compare
32 Gallon RV Holding Tank H-67 (OR)

MSRP: $349.91

Now: $332.68

Add to Cart
Compare
34 Gallon RV Holding Tank H-370

MSRP: $272.15

Now: $258.76

Add to Cart
Compare
35 Gallon RV Holding Tank H-420

MSRP: $298.07

Now: $283.39

Add to Cart
Compare
35 Gallon RV Holding Tank H-305

MSRP: $259.19

Now: $246.44

Add to Cart
Compare
36 Gallon RV Holding Tank H-215

MSRP: $298.07

Now: $283.39

Add to Cart
Compare
38 Gallon RV Holding Tank H-536

MSRP: $272.15

Now: $258.76

Add to Cart
Compare
38 Gallon RV Holding Tank H-388

MSRP: $246.23

Now: $234.11

Add to Cart
Compare
38 Gallon RV Holding Tank H-218

MSRP: $246.23

Now: $234.11

Add to Cart
Compare
42 Gallon RV Holding Tank H-498

MSRP: $323.99

Now: $308.04

Add to Cart
Compare
44 Gallon RV Holding Tank H-432 [OR]

MSRP: $259.19

Now: $246.44

Add to Cart
Compare
47 Gallon RV Holding Tank H-359 [OR]

MSRP: $349.91

Now: $332.68

Add to Cart
Compare
50 Gallon RV Holding Tank H-514

MSRP: $272.15

Now: $258.76

Add to Cart
Compare
50 Gallon RV Holding Tank H-361 [OR]

MSRP: $285.11

Now: $271.08

Add to Cart
Compare
51 Gallon RV Holding Tank H-257

MSRP: $233.27

Now: $221.79

Add to Cart
Compare
55 Gallon RV Holding Tank H-303 [OR]

MSRP: $311.03

Now: $295.72

Add to Cart
Compare
55 Gallon RV Holding Tank H-85

MSRP: $311.03

Now: $295.72

Add to Cart
Compare
56 Gallon RV Holding Tank H-421 [OR]

MSRP: $362.87

Now: $345.01

Add to Cart
Compare
56 Gallon RV Holding Tank H-266

MSRP: $388.79

Now: $369.65

Add to Cart
Compare
60 Gallon RV Holding Tank H-365

MSRP: $311.03

Now: $295.72

Add to Cart
Compare
60 Gallon RV Holding Tank H-260 [OR)

MSRP: $362.87

Now: $345.01

Add to Cart
Compare
60 Gallon RV Holding Tank H-143(OR)

MSRP: $388.79

Now: $369.65

Add to Cart
Compare
76 Gallon RV Holding Tank H-569

MSRP: $518.38

Now: $492.87

Add to Cart
Compare
77 Gallon RV Holding Tank H-265 [OR)

MSRP: $388.79

Now: $369.65

Add to Cart
Compare
78 Gallon RV Holding Tank H-540

MSRP: $1,062.68

Now: $1,010.36

Add to Cart
Compare

27 Gallon RV Holding Tank H-21

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 27 Gallon RV Holding Tank, Part# H-21, is engineered to meet the requirements of mobile...

MSRP: $233.27

Now: $221.79
Add to Cart Compare
28 Gallon RV Holding Tank H-558

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 28 Gallon RV Holding Tank, Part# H-558, is engineered to meet the requirements of mobile...

MSRP: $181.44

Now: $172.50
Add to Cart Compare
29 Gallon RV Holding Tank H-217

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 29 Gallon RV Holding Tank, Part# H-217, is engineered to meet the requirements of mobile...

MSRP: $259.19

Now: $246.44
Add to Cart Compare
30 Gallon RV Holding Tank H-449

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 30 Gallon RV Holding Tank, Part# H-449, is engineered to meet the requirements of mobile...

MSRP: $300.43

Now: $285.64
Add to Cart Compare
30 Gallon RV Holding Tank H-270

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 30 Gallon RV Holding Tank, Part# H-270, is engineered to meet the requirements of mobile...

MSRP: $233.27

Now: $221.79
Add to Cart Compare
30 Gallon RV Holding Tank H-237

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 30 Gallon RV Holding Tank, Part# H-237, is engineered to meet the requirements of mobile...

MSRP: $246.23

Now: $234.11
Add to Cart Compare
31 Gallon RV Holding Tank H-562

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 31 Gallon RV Holding Tank, Part# H-562, is engineered to meet the requirements of mobile...

MSRP: $220.31

Now: $209.47
Add to Cart Compare
32 Gallon RV Holding Tank H-531

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 32 Gallon RV Holding Tank, Part# H-531, is engineered to meet the requirements of mobile...

MSRP: $259.19

Now: $246.44
Add to Cart Compare
32 Gallon RV Holding Tank H-67 (OR)

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 32 Gallon RV Holding Tank, Part# H-67 (OR), is engineered to meet the requirements of mobile...

MSRP: $349.91

Now: $332.68
Add to Cart Compare
34 Gallon RV Holding Tank H-370

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 34 Gallon RV Holding Tank, Part# H-370, is engineered to meet the requirements of mobile...

MSRP: $272.15

Now: $258.76
Add to Cart Compare
35 Gallon RV Holding Tank H-420

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 35 Gallon RV Holding Tank, Part# H-420, is engineered to meet the requirements of mobile...

MSRP: $298.07

Now: $283.39
Add to Cart Compare
35 Gallon RV Holding Tank H-305

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 35 Gallon RV Holding Tank, Part# H-305, is engineered to meet the requirements of mobile...

MSRP: $259.19

Now: $246.44
Add to Cart Compare
36 Gallon RV Holding Tank H-215

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 36 Gallon RV Holding Tank, Part# H-215, is engineered to meet the requirements of mobile...

MSRP: $298.07

Now: $283.39
Add to Cart Compare
38 Gallon RV Holding Tank H-536

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 38 Gallon RV Holding Tank, Part# H-536, is engineered to meet the requirements of mobile...

MSRP: $272.15

Now: $258.76
Add to Cart Compare
38 Gallon RV Holding Tank H-388

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 38 Gallon RV Holding Tank, Part# H-388, is engineered to meet the requirements of mobile...

MSRP: $246.23

Now: $234.11
Add to Cart Compare
38 Gallon RV Holding Tank H-218

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 38 Gallon RV Holding Tank, Part# H-218, is engineered to meet the requirements of mobile...

MSRP: $246.23

Now: $234.11
Add to Cart Compare
42 Gallon RV Holding Tank H-498

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 42 Gallon RV Holding Tank, Part# H-498, is engineered to meet the requirements of mobile...

MSRP: $323.99

Now: $308.04
Add to Cart Compare
44 Gallon RV Holding Tank H-432 [OR]

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 44 Gallon RV Holding Tank, Part# H-432 [OR], is engineered to meet the requirements of mobile...

MSRP: $259.19

Now: $246.44
Add to Cart Compare
47 Gallon RV Holding Tank H-359 [OR]

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 47 Gallon RV Holding Tank, Part# H-359 [OR], is engineered to meet the requirements of mobile...

MSRP: $349.91

Now: $332.68
Add to Cart Compare
50 Gallon RV Holding Tank H-514

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 50 Gallon RV Holding Tank, Part# H-514, is engineered to meet the requirements of mobile...

MSRP: $272.15

Now: $258.76
Add to Cart Compare
50 Gallon RV Holding Tank H-361 [OR]

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 50 Gallon RV Holding Tank, Part# H-361 [OR], is engineered to meet the requirements of mobile...

MSRP: $285.11

Now: $271.08
Add to Cart Compare
51 Gallon RV Holding Tank H-257

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 51 Gallon RV Holding Tank, Part# H-257, is engineered to meet the requirements of mobile...

MSRP: $233.27

Now: $221.79
Add to Cart Compare
55 Gallon RV Holding Tank H-303 [OR]

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 55 Gallon RV Holding Tank, Part# H-303 [OR], is engineered to meet the requirements of mobile...

MSRP: $311.03

Now: $295.72
Add to Cart Compare
55 Gallon RV Holding Tank H-85

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 55 Gallon RV Holding Tank, Part# H-85, is engineered to meet the requirements of mobile...

MSRP: $311.03

Now: $295.72
Add to Cart Compare
56 Gallon RV Holding Tank H-421 [OR]

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 56 Gallon RV Holding Tank, Part# H-421 [OR], is engineered to meet the requirements of mobile...

MSRP: $362.87

Now: $345.01
Add to Cart Compare
56 Gallon RV Holding Tank H-266

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 56 Gallon RV Holding Tank, Part# H-266, is engineered to meet the requirements of mobile...

MSRP: $388.79

Now: $369.65
Add to Cart Compare
60 Gallon RV Holding Tank H-365

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 60 Gallon RV Holding Tank, Part# H-365, is engineered to meet the requirements of mobile...

MSRP: $311.03

Now: $295.72
Add to Cart Compare
60 Gallon RV Holding Tank H-260 [OR)

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 60 Gallon RV Holding Tank, Part# H-260 [OR), is engineered to meet the requirements of mobile...

MSRP: $362.87

Now: $345.01
Add to Cart Compare
60 Gallon RV Holding Tank H-143(OR)

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 60 Gallon RV Holding Tank, Part# H-143(OR), is engineered to meet the requirements of mobile...

MSRP: $388.79

Now: $369.65
Add to Cart Compare
76 Gallon RV Holding Tank H-569

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 76 Gallon RV Holding Tank, Part# H-569, is engineered to meet the requirements of mobile...

MSRP: $518.38

Now: $492.87
Add to Cart Compare
77 Gallon RV Holding Tank H-265 [OR)

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 77 Gallon RV Holding Tank, Part# H-265 [OR), is engineered to meet the requirements of mobile...

MSRP: $388.79

Now: $369.65
Add to Cart Compare
78 Gallon RV Holding Tank H-540

This tank ships in 6-8 weeks. Custom fitting placement is not available at this time. It can be ordered blank, or blank with a DIY Fitting Kit Custom Roto-Mold 78 Gallon RV Holding Tank, Part# H-540, is engineered to meet the requirements of mobile...

MSRP: $1,062.68

Now: $1,010.36
Add to Cart Compare

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End Dump Holding Tanks