Water Tanks
Water Tanks, Flexible Water Tanks, Wastewater Tanks, Caps, and More. We offer custom manufacturing and installation of any type of tank for your boat. Free shipping on orders over 100 BGN.
20L Solar Camping Shower Bag (Portable Camp Shower)
Enjoy a warm shower anywhere with this 20L solar camping shower bag – a flexible water reservoir heated by the sun. Perfect for camping, beach, or boating, this portable shower provides comfort and convenience on the go.
- 20-liter capacity – holds enough water for a few quick outdoor showers
- Solar-heated design – warms water using sunlight, no electricity needed
- Durable PVC construction – tough, non-toxic material safe for water storage
- Shower head with hose (80 cm) – integrated hanging handle and nozzle for easy use
- Lightweight & foldable – packs down small, ideal for travel, camping, or hiking
Delivery within 10 working days.
Flexible Water Tank – PVC (55 to 210 Liter Capacity)
This flexible PVC water tank provides a convenient solution for fresh water storage on boats, RVs, or campsites. Available in various shapes and capacities (from 55 to 210 liters), the tank’s soft design conforms to the space where it’s installed and keeps water fresh with no plastic taste or odor.
- Special water-grade PVC – treated material ensures no unpleasant smell or taste in stored water
- Flexible & convenient – soft construction adapts to available space and won’t crack or leak under pressure
- Maintenance-free – anti-mold fabric, resistant to mildew and easy to rinse out if needed
- Complete with fittings – includes a wide filler cap for easy filling/cleaning and valves for water outlet
- Range of sizes – available in rectangular (55, 100, 150, 210 L) or triangular (55, 100 L) models to suit different tanks and spaces
Delivery within 10 working days.
Rigid Water Tank – 52 Liter / 71 Liter Capacity
A durable plastic fresh water tank ideal for installation in boats, campers, and RVs. Available in two capacities – 52 L and 71 L – this tank provides reliable potable water storage without wasting space. Made of high-quality, food-grade polyethylene, it won’t affect water taste. It features an integrated filling port and outlet fittings for easy plumbing into your water system.
- Two sizes: 52 liters (approx. 75×39×20 cm) and 71 liters (approx. 105×39×20 cm) – choose based on your space and water requirements
- Safe material: Constructed from food-safe polyethylene (won’t leach taste or odor), resistant to impact and corrosion
- Easy installation: Low-profile rectangular shape fits neatly in bilges, lockers or under benches; includes pre-molded openings/threads for standard hose fittings
- Secure and stable: Rigid build prevents leaks or deformation, even with boat movement or vehicle vibrations – water stays contained and safe
- Practical design: Features a wide inspection/fill opening for easy refills and cleaning, and allows mounting of a level sensor or additional fittings if needed
Delivery within 10 working days.
ATI Marine Water Heater 12L (Stainless, 230V/Engine Heat)
High-performance marine water heater by ATI, 12-liter capacity, designed for boats and yachts. Constructed from premium stainless steel, this calorifier provides hot water with a dual system – a 230V electric heating element and an engine heat exchanger coil. Its compact cylindrical design and foam insulation ensure fast heating, minimal heat loss, and long life in the marine environment.
- 12-liter tank – ample hot water for sink and shower use on small to mid-sized boats
- Dual heating: 230V / 1200W electric element + built-in heat exchanger coil to use engine coolant heat
- Stainless steel build: Inner tank and outer casing made of polished AISI 316 stainless – resists corrosion in saltwater conditions
- High efficiency: Thick polyurethane foam insulation keeps water hot for hours; adjustable thermostat for temperature control and overheat safety shutoff
- Compact & dependable: ~32 cm diameter cylinder, mounts easily in engine room; made by ATI (Italy) – known for reliability and long service life
Delivery within 10 working days.

