Dual AS4 Refill
Suspended Particle Retention in Water · Reduces chlorine, taste and odors
Set of two filter elements (Filter Flux® and Carbon Block) for the Dual AS4 Purifier. Retains sediments and reduces chlorine, taste and odor. Flow rate of 48 l/h.
- Max. flow rate
- 48 L/h
- Refill service life
- 6,000 L
- ≥ 5 a < 15 µm
- Classe C
- Sediment Retention
- Chlorine Reduction
- Taste and Odor Reduction
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Overview
About this product
The Refil Dual AS4 is the replacement kit for the Purifier Dual AS4 and contains two filter elements, one for each filtration stage.
The first is produced with 100% non-toxic polypropylene (Filter Flux® technology): the raw material is heated and extruded into small filaments that form the refill's micropores, allowing efficient filtration throughout its service life. The second features Carbon Block technology, produced with compacted activated carbon; the entire body is made of carbon, with an external polypropylene layer for particle retention and to prevent carbon dust from passing through.
Main benefits:
- Dual filtration: sediment retention and chlorine reduction, taste and odor reduction
- Disposable filter elements, no backwashing required
- Flow rate of 48 l/h
- Easy replacement, which can be performed by the user
- Compatible with the Purifier Dual AS4 (cod. 916-0006)
Usage recommendation: to ensure water quality, replacement is recommended every 6,000 liters, 6 months or when a reduction in water flow is observed.
Complies with standard NBR 16098:2012.
Technical sheet
Technical specifications
Performance
- Max flow rate (L/h)
- 48 L/h
- Service life (liters)
- 6,000 L
- Service life (months)
- 6 months
- Filtration class
- Classe C (≥ 5 a < 15 µm)
- Efficiency
- Sediment Retention · Chlorine Reduction · Taste and Odor Reduction
Operating conditions
- Water temperature
- 5 °C to 50 °C
- Working pressure
- 19.6 kPa to 392 kPa
- Installation position
- Vertical
Dimensions
- Height
- 17.8 cm
- Width
- 7 cm
- Depth
- 7 cm
Materials and refill
- Composition
- Polypropylene and activated carbon
- Washable refill
- No
Standards and certificates
- Standards and certifications
- NBR
Installation
Step by step
Connections
- Installation position
- Vertical
- Inlet connection
- Snap fit (purifier housing)
- Outlet connection
- Snap fit (purifier housing)
In the box
- 1 Filter Flux Element
- 1 Carbon Block Element
- Close the tap shutoff valve.
- Using the filter wrench, open the housings and remove the saturated elements.
- Replace the refills and dispose of the saturated elements through selective collection.
- Verify that the o-ring is properly seated in the cap.
- Close the housings manually; if there is leakage, use the wrench to complete the closure.
- Before consuming, dispense approximately 15 liters of water to remove the carbon dust.
Dual AS4 Refill
SKU 928-0010