Ocean Group offers a wide range of durable and high-quality plastic tanks and plastic water storage tanks that are ideal for various applications, especially as water tanks for homes where reliability and hygiene are essential. Recognized as one of the best water tank brands and trusted by thousands across the country, we proudly deliver the best water tank in India designed to withstand harsh weather and daily usage. Whether you’re looking for a good water tank for a small family or a high capacity water tank like a 5000 litre water tank, 2000 litre water tank, or 1500 ltr water tank, our solutions ensure long-lasting performance. Our robust water storage tanks are complemented by eco-friendly and termite-resistant WPC door frames and WPC doors for bathroom, perfect for modern Indian homes. We also provide sustainable energy solutions with our efficient bio gas tank systems and stand out with our unique water tank designs. As leading septic tank manufacturers in Kerala, we specialize in strong, maintenance-free tanks and solid WPC door frames, offering customers across India an unmatched combination of innovation, strength, and style.