RV holding tanks refer to two types of water tanks. The first holds what is called gray water which is the waste water that accumulates from the use of your sinks, shower and/or tub if you have one. This tank will never have human waste in it. There is a special tank for that as well. The second holding tank is for “black water”, the human waste from your RV toilet. All RVs have different shape and size needs for holding tanks, some have more than three (more gray water tanks), but there will always be three, three tanks for your RV in total; the fresh water tank, the gray water tank, and the black water tank.
Elkhart Plastics/Ameri-Kart
34 Gallon RV Holding Tank 70-1/4" x 21-1/2" x 8" EPI 3010 or H1282
Sale price$279.97
In stock
MRM
31 Gallon RV Holding Tank 34" x 19 1/2" x 13" 4848/H1017 ERV121000
Sale price$219.97
In stock, 10 units
Elkhart Plastics/Ameri-Kart
41 Gallon RV Holding Tank 59" x 28" x 8" EPI 1163 or H865005
Sale price$283.97
In stock
MRM
53 Gallon RV Holding Tank 28" x 26" x 22 1/2" EPI 9556H/H1301003
Sale priceFrom $269.97
In stock, 19 units
Elkhart Plastics/Ameri-Kart
35 Gallon RV Holding Tank 54" x 32" x 7 1/2" EPI 4894/H867
Sale price$258.00
In stock
Elkhart Plastics/Ameri-Kart
32 Gallon RV Holding Tank 40" x 20" x 12" EPI 3185 or H1233000
Sale price$209.00
Re-stocking soon
Elkhart Plastics/Ameri-Kart
20 Gallon RV Holding Tank 23 3/4" x 19" x 13 5/8" EPI 1299 or H1324001
Sale price$179.00
Re-stocking soon
Elkhart Plastics/Ameri-Kart
19 Gallon RV Holding Tank w/ 3" Drain 40" x 14" x 11" EPI 0189H H1320001
Sale price$199.00
In stock
Elkhart Plastics/Ameri-Kart
42 Gallon RV Holding Tank 56" x 24 1/2" x 7" Center End Drain EPI 4451 or H1248
Sale price$299.95
In stock
Class A Customs
32 Gallon RV Holding Tank 30" x 21" x 13" EPI 4580/H1249 -
Sale price$209.00
In stock
Elkhart Plastics/Ameri-Kart
29 Gallon RV Holding Tank 60" x 28" x 6 1/8" EPI 2872 or H1129000 -
Sale price$248.00
In stock
Elkhart Plastics/Ameri-Kart
30 Gallon RV Holding Tank 60" x 28" x 6 1/8" EPI 4339/H1259000
Sale price$248.00
In stock
Elkhart Plastics/Ameri-Kart
27 Gallon RV Holding Tank 33 1/2" x 19" x 12 3/4" EPI 2034 or H1261003
Sale price$209.00
In stock
Elkhart Plastics/Ameri-Kart
28 Gallon RV Holding Tank 55-3/4" x 23-3/4" x 8" - 5523/H879003
Sale price$257.97
In stock
Elkhart Plastics/Ameri-Kart
23 Gallon RV Holding Tank 56" x 16 1/4" x 8 1/2" EPI 3366/H1236
Sale price$209.95
In stock
Elkhart Plastics/Ameri-Kart
37 Gallon RV Holding Tank 60" x 24" x 8" Side Drain EPI 2006/H1231002 -
Sale price$238.00
In stock
Elkhart Plastics/Ameri-Kart
32 Gallon RV Holding Tank 26 1/2" x 20 1/2" x 17 1/2" EPI 4733 or H1254010
Sale price$189.00
In stock
Elkhart Plastics/Ameri-Kart
29 Gallon RV Holding Tank 45" x 15-1/2" x 12-3/8" H1296
Sale price$209.00
In stock
Elkhart Plastics/Ameri-Kart
52 Gallon RV Holding Tank 53" x 27" x 10 1/2" EPI 4418/H1322
Sale price$155.48
Sold out
Elkhart RV Parts
48 Gallon RV Waste Holding Tank Center End Drain 70" x 28 1/2" x 8 1/2" HT543ED
Sale price$498.00
Re-stocking soon