The Husky Self-Supporting Frameless Portable Water High-Side Tank is designed for rapid deployment during water shuttle operations, wildland firefighting, helicopter bucket dipping, and emergency water storage. Often referred to as an onion tank or pumpkin tank, this frameless design requires no assembly, allowing a single firefighter to deploy the tank in minutes. The heavy-duty self-rising foam collar automatically raises as the tank fills, making it one of the fastest and easiest portable water storage solutions available.
Ideal for challenging terrain and sloped surfaces, Husky High-Side Tanks are trusted by fire departments and the U.S. Forest Service for reliable water storage during structural and wildland firefighting operations. Each tank includes a durable 30 oz. floor, a storage bag for transport, and a standard 2½" NST female flange. Fire Safety USA offers these tanks in capacities from 500 to 5,000 gallons with multiple liner materials and color options to meet your department's needs.
Features
• Self-supporting frameless design requires no assembly • One-person setup for rapid deployment • Heavy-duty self-rising foam collar is standard • Excellent stability on uneven terrain and slopes • Ideal for water shuttle operations, helicopter bucket dipping, snorkeling operations, and wildland firefighting • Standard 30 oz. reinforced floor for added durability • Standard 2½" NST female flange • Optional 1½"–6" male or female flanges available • Optional Camlock and Storz adapters available • Optional inflatable air collar available with tire valve, pressure relief valve, and boat check valve • Air collar models include an emergency field repair kit • Ground covers and top covers available • Includes storage bag for transport and storage
• 22 oz. Vinyl • 22 oz. Vinyl with 28 oz. Reinforced Floor • 30 oz. Vinyl • 22 oz. EXLON®
Available Colors
• Red • Yellow • Blue • Orange • Green • Black • Lime Green
Available colors vary by liner material.
Dimensions
Capacity
Base Diameter
Top Diameter
Filled Height
Weight
Folded Size
500 Gallon
6'9"
4'0"
40"
39 lbs.
25" × 25" × 18"
1,000 Gallon
8'6"
5'6"
44"
54 lbs.
25" × 25" × 22"
1,200 Gallon
9'8"
5'10"
44"
59 lbs.
26" × 26" × 22"
1,600 Gallon
10'8"
6'10"
44"
67 lbs.
28" × 28" × 22"
1,800 Gallon
11'0"
7'3"
46"
72 lbs.
30" × 30" × 22"
2,000 Gallon
11'9"
7'9"
48"
75 lbs.
30" × 30" × 22"
2,500 Gallon
12'8"
8'6"
48"
84 lbs.
34" × 34" × 22"
3,000 Gallon
14'2"
9'2"
48"
99 lbs.
34" × 34" × 24"
4,000 Gallon
16'2"
11'0"
48"
114 lbs.
38" × 38" × 24"
5,000 Gallon
16'2"
10'6"
60"
125 lbs.
38" × 38" × 28"
Specifications
• Manufacturer: Husky • Product Type: Self-Supporting Frameless Portable Water High-Side Tank • Tank Style: High-Side Onion Tank / Pumpkin Tank • Capacity Range: 500–5,000 Gallons • Setup: Self-supporting, one-person deployment, no assembly required • Standard Floor: 30 oz. Reinforced Vinyl • Available Liner Materials: 22 oz. Vinyl, 22 oz. Vinyl with 28 oz. Floor, 30 oz. Vinyl, and 22 oz. EXLON® • Standard Connection: 2½" NST Female Flange • Optional Connections: 1½"–6" Male or Female Flanges, Camlock, and Storz Adapters • Included Accessories: Storage Bag • Optional Accessories: Ground Covers, Top Covers, and Air Collar Kit with Repair Kit
