
Premium Big White Big Blue 5 Micron Carbon Block Filter 10"X4.5" AP815-WF
The Aqua Blue H20 Carbon Block 5 Micron filter is a Premium nominal carbon block filter cartridge made from 100% Coconut Carbon for the reduction of chlorine and removal of tastes, odours and potentially toxic chemicals. Suitable for most applications including whole house, tank and dam systems.

CTO Carbon Block Water Filter
The Aqua Blue H20 Carbon Block 5 Micron filter is a Premium nominal carbon block filter cartridge made from 100% Coconut Carbon for the reduction of chlorine and removal of tastes, odours and potentially toxic chemicals.
Suitable for most applications including whole house, tank and dam systems.
Features & Benefits
- Effectively reduce unwanted tastes, odor, chlorine
- Cleaner, softer water for bathing, cleaning, washing
- No channeling, fluidizing, and bypassing
- Maximum service life and resistance to fouling
- Protects other water filters, heaters and appliances from sediment
Applications
- Fit most of 10 x 4.5 dimension filter housing
- Food and beverages drinking water
- Oil and gas
- Electronics
- Reverse Osmosis Pre filtration
- Fine chemicals
- Metal finishing
- Pulp and paper
Cartridge Specifications And Performance Data
- Model: AP815-WF
- Max. Flow: 0.75 gpm
- Max. Pressure: 120 psi
- Max.Temperature: 104º F
- Suggested Life: 3500 gal
- Micron Rating: 5 micron
- Size: Standard 4.5" x 10"
*Pressure drop will be determined based on feed water pressure, filter cartridge selection and port sizes, fluid viscosity, filter life and conditions.
Directions for use: Place cartridge in an appropriate housing(10"x4.5") and flush for a minimum of 5 minutes prior to use. This will flush away any loose particals that may be present in the cartridge. These particals are known as carbon fines.
Warning: For correct operation of this, it is essential to observe manufacturers instructions.
Pleated Sediment Water Filter Cartridge 4.5 x 10 inch


Pleated Sediment Filter
- 10 Micron Pleated Polypropylene Sediment Filter
- Size 19 7/8 inch x 4.5 inch Fits most 20 inch Big Blue size housings.
- Used to Remove small particles & suspended matter such as silt, rust, sand, algae, sediment, scale particles from water.
- Meets FDA requirements for food and beverage contact.
- Washable filter to help minimize filtration costs.
- Operational Temperature Range: 40°F to 140°F
- Low surface area, low pressure drop across filter stage.
Compatible Models
Please refer to the product description above for compatible filter numbers, refrigerator models, and system model information.
If you cannot find your model number or are unsure whether this product is suitable for your system, please contact us before purchasing.
Contact Us for Compatibility SupportInstallation Guide
Please use the general guide below to help identify your filter type and follow the correct replacement process. Filter location and replacement steps may vary depending on your refrigerator or water filtration system model. Always refer to your appliance manual for the exact filter location and specific instructions.
Need Help Finding the Correct Filter?
Before ordering, compare your old filter, check the model number or filter code, and confirm the connector type. If you are unsure, please contact Water Filter Distributors for assistance.
Whole House System Installation Manual
For whole house filtration systems, please refer to the detailed installation manual below. Professional installation by a licensed plumber is recommended.
View Whole House Installation ManualTwin Cartridge Under Sink Installation Guide
For twin cartridge under sink systems, please refer to the installation guide below. This guide is suitable for systems supplied with a dedicated faucet, diverter valve, tubing and installation kit.
Important Notes
- Filter location and replacement steps may vary depending on your appliance or system model.
- Flush approximately 5–10 litres or 3–5 minutes of water after installation.
- Use with cold potable water only.
- Check for leaks after installation and reinstall if necessary.
- Always follow your appliance manufacturer's instructions.
Certification & Quality Assurance
Water Filter Distributors is operated by Mexi Trading Pty Ltd, an Australian owned and operated company. Our products are supplied with a strong focus on quality, safety and trusted filtration performance.
Important Certification Notice
- Certification details may vary depending on the specific product model.
- Please refer to the product description, packaging or official documentation for model-specific certification information.
- If you require confirmation for a specific product, please contact Water Filter Distributors before purchasing.
