Ceramic Dome Water Filter Specifications
The Ceramic Dome Water Filter is manufactured from highly compressed ceramic material with natural diatomic properties. It is engineered to function as the primary physical barrier in gravity-fed water purification systems.
This unit is designed to isolate microscopic physical impurities while permitting natural, dissolved minerals to pass through. It serves as a reliable first-stage filter for households utilizing municipal tap water, rainwater, or bore water.
Technical Specifications
- Filtration Rating: Ultra-fine 0.5 to 1.0-micron porosity.
- Target Contaminants: Physically traps dirt, sediment, debris, cysts, and bacteria. It also assists in reducing volatile organic chemicals (VOCs), pesticides, and herbicides.
- Flow Rate: Processes approximately 1 litre of water every 1.5 hours. A complete purification cycle from the top reservoir to the bottom bowl takes up to 24 hours.
- System Compatibility: Designed to integrate seamlessly with standard gravity water filters and refillable bottled water coolers.
Filtration Mechanics
The core of the ceramic dome consists of a hollow-core material that acts as a stringent physical barrier. Water is drawn through millions of microscopic pores via gravity.
Internally, the ceramic structure features a convoluted maze of sharp angles. This complex internal geometry further traps any micro-sediments or organisms that manage to bypass the outer surface, ensuring comprehensive first-stage purification.
Preparation and Installation
Proper preparation is required before placing the filter into active service to ensure optimal flow and water clarity.
- Fully submerge the ceramic dome in clean water and allow it to soak for a minimum of 10 minutes.
- Rinse the unit thoroughly under cold, running water, ensuring the hollow interior is completely flushed.
- Seat the provided rubber sealing ring onto the base of the dome.
- Insert the threaded stem through the upper tank of your dispenser and secure it firmly with the mounting nut.
Maintenance and Lifespan
Routine maintenance is necessary to prevent the microscopic pores from becoming permanently clogged by accumulated sediment.
- Cleaning: When the flow rate noticeably slows, remove the dome and gently scrub the outer surface under running water using a soft sponge or non-abrasive pad.
- Chemical Warning: Never use detergents, soaps, or chemical cleaners, as these will permanently contaminate the porous ceramic material.
- Replacement Schedule: For optimal filtration performance and hygiene, it is recommended to replace the ceramic dome every 6 months.
Frequently Asked Questions
A flow rate of 1 litre per 1.5 hours is normal for this highly compressed 0.5-micron filter. If the flow stops completely or becomes exceptionally slow, the microscopic pores are likely clogged with sediment and the outer surface needs to be scrubbed.
No, the ceramic dome is a mechanical filter designed to remove physical particles, bacteria, and cysts. It does not remove dissolved minerals. To reduce dissolved elements like fluoride, you must pair it with a specialized multi-stage filter or utilize Ace water distillers.
It is generally not recommended to boil the ceramic dome, as extreme temperature changes can cause the ceramic shell to crack or detach from its plastic base. Cleaning it with a designated abrasive pad under cold running water is sufficient.