Ground Fire Fighting
Firefighting water containment with the longest service life
About the Fireflex Product Group
The Fireflex product group has been providing wildland and rural firefighting organizations with reliable water containment solutions for more than 20 years. This line offers a variety of firefighting tools that are collapsible, easy to transport and quick to set-up.


Fireflex Pumpkin Tank ™
When access to water is limited, this tank saves the day
About the Pumpkin Tank
This rugged, lightweight, multi-purpose tank shines in every arena. Whether it’s used for ground fire-fighting, for aerial operations or as a reservoir/relay tank, the self-supporting Pumpkin Tank gets the job done.


Fireflex Low Profile (LP) Tank™
Self-supporting open top water tank for structural fire fighting
About the Fireflex Low Profile Tank
Fully self-supporting with an open top design and a low collar for easy filling, the Fireflex Low Profile (LP) Tank is perfect for structural firefighting in rural areas or in any situation where water access is an issue.


FlexPak™
FlexPak makes fire control and mop-up operations easy
About the FlexPak
Now in service in 82 countries worldwide, the FlexPak is a collapsible backpack tank with a hand pump for fire control and mop-up operations by ground personnel. If required, the pump can also be equipped with a reservoir for foam concentrate application. Compact and collapsible for easy storage, the FlexPak can be operated with the left or right hand.


Helitank ™
Helicopter slung water for ground fire fighting crews
About the Helitank
Helitanks deliver water to ground crews in areas with limited water resources. The Helitank can be secured by a sling around a tree or stump and attached to two large ‘D’ rings on the uphill side. Specifically designed for Type 2 helicopters, the tank can deliver critical water resources for exhausted fire crews in hard-to-reach spots.


Heliwell ™
Large capacity helicopter dip tank or retardant mixer
About the Heliwell
With its large capacity and rigid sides, the Heliwell is a portable water tank that can be easily deployed in the field in less than two hours using three people. Available in two sizes, the largest model holds enough water to fully fill a 2,600 USG Bambi Bucket.


Stilwell Flyer™
Helicopter-slung water containers for crews in remote locations
About the Stilwell Flyer
Effective on remote, steep, sloped terrain, the Stilwell Flyer is a portable water container that is transportable by helicopter with long line delivery. Constructed of durable, rugged, flexible fabric that is mold and mildew resistant, the innovative tetrahedron shape of the Stilwell eliminates twisting and residual bounce in flight.


Tender Tank™
Water tanks sized right for pickup or dump trucks
About the Tender Tank
Instantly turn your truck into a water tender using the Tender Tank, SEI’s pick-up truck tank. The Tender Tank is available in four sizes and two models (pickup and dump truck) that fit perfectly into most truck beds. The low profile design of each tank allows for even weight distribution while full baffles ensure maximum stability. The heavy-duty PVC coated nylon fabric provides durability and strength.