Manufactured at Carole Park, Brisbane since 2006. Reliable, standards-compliant polyethylene storage solutions engineered for the harsh Australian climate.
View Our RangePlastic Tanks QLD is a Brisbane-based, family-owned manufacturer specialising in rotomoulded polyethylene storage solutions. Established in 2006, we serve residential, agricultural, and industrial clients across South East Queensland and Northern New South Wales.
We position ourselves as a reliable, local manufacturer of high-quality, standards-compliant tanks. Engineered specifically for the harsh Australian climate, our products utilise certified food-grade materials and offer a 10-year manufacturer's guarantee to provide long-term utility for water and waste management.
Contact Our TeamLocally manufactured in Brisbane, supporting local industry and ensuring local expertise.
Certified food-grade materials and ARMA accredited manufacturing processes.
Providing essential rainwater and wastewater management solutions for a greener future.
UV-stabilised one-piece rotomoulded construction backed by a 10-year guarantee.
Explore our comprehensive range of durable, UV-stabilised polyethylene tanks and accessories, designed for maximum utility and longevity.
A quality one-piece rotomoulded 30,000 litre round polyethylene rainwater tank. Made with 100% food grade material, UV-stabilised, and includes a 10 year manufacturer guarantee.
View Specifications22,500 litre round polyethylene rainwater tank in Smooth Cream. One-piece rotomoulded construction from food-grade UV-stabilised polyethylene. Diameter 3,500mm, inlet height 2,950mm. ARMA accredited manufacturer. 10-year guarantee.
View Specifications10,000 litre round polyethylene rainwater tank. Quality one-piece rotomoulded, food-grade approved, UV-stabilised, and manufactured in Brisbane QLD.
View SpecificationsA 5,000 litre round polyethylene rainwater tank, food-grade approved and UV-stabilised, manufactured in Brisbane QLD. Features a diameter of 1840mm and an inlet height of 1970mm.
View Specifications2,000 litre round squat polyethylene rainwater tank. Made with 100% food grade polyethylene material, UV-stabilised, and manufactured in Brisbane QLD.
View Specifications1,000 litre round polyethylene rainwater tank. Diameter 830mm, Inlet height 2000mm. Food-grade approved, UV-stabilised, manufactured in Brisbane QLD.
View SpecificationsA quality one-piece rotomoulded rainwater tank made with 100% food grade polyethylene. Features UV maximum protection and a 10-year manufacturer's guarantee.
View Specifications3000 litre Slimline polyethylene water tank. Width 800mm, Length 2640mm, Height 2150mm. Food-grade approved, UV-stabilised, manufactured in Brisbane QLD.
View Specifications2,011 litre slimline rainwater tank. W565mm × L2450mm × H2020mm. Ideal for narrow Brisbane suburban blocks. Food-grade UV-stabilised polyethylene. One-piece rotomoulded construction. 10-year guarantee.
View SpecificationsA 2,000 litre low-profile rainwater tank designed for installation under decks and raised floors. Made from food-grade polyethylene with a 10-year guarantee.
View SpecificationsDurable rotomoulded polyethylene bin suitable for recycling, garden waste, or general storage. Features a unique can-shaped design, making it a fun and handy receptacle for refundable containers.
View SpecificationsA self-watering raised garden bed with an integrated 600-litre water reservoir and hand pump, made from food-grade polyethylene.
View SpecificationsPortable polyethylene handwash station featuring an extra-large basin for full forearm immersion, foot pump for hygienic hands-free operation, and liquid soap and paper towel dispensers.
View SpecificationsPolyethylene outdoor bath. Rotomoulded, food-grade, UV-stabilised construction built for al fresco bathing and washdown areas.
View SpecificationsMeeting the needs of four to five bedroom homes, Reln's 4000L Septic Tanks are ideal for large households. The tanks are fitted with RELN's innovative reinforced structural brace ring and come complete with a strong, structural two piece baffle.
View Specifications3200 round polyethylene septic tank. Meets the needs of three to four bedroom homes. Lightweight and easy to install, manufactured in Brisbane QLD.
View SpecificationsA cost-effective 380 litre greywater tank made from UV Stabilised, food-grade polyethylene for recycling water. Dimensions: 660mm wide x 1200mm long x 890mm high.
View SpecificationsBeyond our standard catalog, we leverage our rotomoulding expertise to deliver specialized industry solutions.
Professional design and manufacturing support for custom polyethylene parts, catering to OEMs and designers with capabilities for both prototypes and high-volume production.
A digital consultation and estimation service that calculates potential rainwater collection and recommends optimized storage systems based on property specifics.
Specialized logistics and delivery of large-scale water and septic tanks across South East Queensland and Northern New South Wales.