
The Aimex Water Filtered Replacement Bottle with Maifan Stone is a 20L replacement bottle designed for water coolers, converting ordinary tap water into clean, mineral-rich water. It suits households and offices already using a compatible water cooler and needing a replacement filtration bottle for ongoing use.
Advanced Filtration and Mineral Infusion
This replacement bottle uses activated carbon combined with maifan stone to filter and enhance your drinking water. The activated carbon purification removes chlorine, bleach, pesticides, and other impurities, while the maifan stone releases essential minerals such as calcium, magnesium, and potassium into the water, a method inspired by Chinese tradition. The result is water with improved taste and added health benefits.
- Filtration media: High-capacity activated carbon plus maifan stone
- Removes: Chlorine, bleach, pesticides, and residual chemicals
- Adds: Calcium, magnesium, and potassium minerals
- Filtration rate: 0.3 litres per minute
Build Quality and Capacity
The bottle is BPA-free and built with a washable carbon core structure for easy maintenance, extending the life of the filter with regular cleaning. A float valve made from food-grade PP and high-temperature-resistant silicone rubber helps minimise leaks during use.
- Upper tank: 9 litres
- Lower tank: 11 litres
- Total capacity: 20 litres
- Materials: BPA-free plastic, food-grade PP, high-temperature-resistant silicone rubber
- Filter core: Washable carbon core structure
Compatibility and Everyday Use
This replacement bottle is designed to fit most standard water coolers, making it a versatile option whether you're topping up at home or in the office. Cleaning is straightforward thanks to the washable carbon core, and regular maintenance helps keep the filter performing at its best over time.
- Compatible with most standard water coolers
- SKU: MafianE20
- Suitable for home or office use
Order your Aimex 20L Replacement Bottle with Maifan Stone today and enjoy free shipping Australia-wide on orders over $50. Browse our full range of replacement filters and bottles to keep your water cooler running smoothly.
Frequently Asked Questions
What does the Aimex Maifan Stone replacement bottle remove and add to water? +
This 20L replacement bottle uses activated carbon and maifan stone to remove chlorine, bleach, pesticides, and residual chemicals from tap water. The maifan stone then infuses the filtered water with beneficial minerals including calcium, magnesium, and potassium, improving both taste and mineral content for everyday drinking use.
Is this replacement bottle compatible with my existing water cooler? +
This 20L Maifan Stone bottle is designed as a replacement filtration bottle for households and offices that already own a compatible water cooler unit. Check your cooler's bottle size and fitting type before purchasing to confirm it matches this 20L upper and lower tank configuration.
How often should I replace or clean this filter bottle? +
The bottle features a washable carbon core structure, so regular cleaning helps extend the filter's working life between replacements. Exact replacement frequency depends on household water usage and water quality, but routine washing of the carbon core is recommended to maintain filtration performance and hygiene over time.
How do I install the replacement bottle on my water cooler? +
Simply remove the empty or old bottle from your water cooler and place this filled 20L Aimex replacement bottle upside down onto the cooler's receiving unit. The float valve, made from food-grade PP and silicone rubber, helps minimise leaks and spills during placement and everyday use.
What size and capacity does this replacement bottle come in? +
This Aimex replacement bottle has a total capacity of 20 litres, split between a 9-litre upper tank and an 11-litre lower tank. It is sold as a single BPA-free bottle at $120.00 AUD, designed to fit standard-size compatible water cooler units.