SFHS-1-10LD : SPECTRUM Aqualyze Single System Large Diameter 10" with Complete Adaptor Kit
Technical Resources
Technical Resources
SPECTRUM Aqualyze Single System Large Diameter 10" with Complete Adaptor Kit – SFHS-1-10LD
The SPECTRUM Aqualyze SFHS-1-10LD Single System is a robust 10" Large Diameter water filter housing designed for higher-flow domestic, commercial and light industrial water filtration applications. Supplied as a complete packaged filtration system with installation and monitoring accessories, it provides a compact single-stage solution for targeting contaminants such as sediment, bulk solids and organics, depending on the filter cartridge selected.
Designed specifically for 10" x 4.5" Large Diameter (LD) filter cartridges, the SFHS-1-10LD offers greater filtration capacity and potential flow than conventional standard-diameter cartridge housings while retaining a relatively compact footprint.
Complete Adaptor Kit
The SFHS-1-10LD is supplied with a complete adaptor kit, making connection to common UK pipe sizes straightforward. The housing has 1" ports, with the manufacturer's specification listing fittings to adapt the system to 22 mm and 28 mm pipework.
Together with the integrated mounting and monitoring arrangement, this provides a convenient packaged solution for new installations or upgrading an existing water filtration system.
Large Diameter Cartridge Compatibility
The SFHS-1-10LD is designed exclusively for Large Diameter cartridges measuring approximately 10" long x 4.5" diameter.
Standard 10" x 2.5" diameter filter cartridges will not fit this housing.
Compatibility with AA, DOE and CG end-cap configurations provides flexibility when choosing suitable SPECTRUM Large Diameter sediment, carbon, depth or specialist water treatment cartridges. The manufacturer's technical data confirms the LD range uses 1" ports and supports DOE, AA and CG end caps.
High Flow Filtration
With a suitable pleated Large Diameter cartridge, the SFHS-1-10LD can provide flow rates of up to 50 litres per minute, making it an excellent choice where a standard cartridge housing may restrict the required water flow.
Actual recommended flow depends on the type of cartridge installed. SPECTRUM specifies nominal flow rates for the 10LD configuration of:
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Pleated cartridge: up to 50 lpm
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Depth cartridge: up to 20 lpm
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Carbon cartridge: up to 7.6 lpm
This makes cartridge selection particularly important when designing the system around a required service flow.
Key Features & Benefits
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Single 10" Large Diameter filter housing
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Accepts 1 x 10" x 4.5" Large Diameter cartridge
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Complete adaptor kit included
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High-flow capability of up to 50 lpm
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1" inlet and outlet ports
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Adaptors for 22 mm and 28 mm pipework
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Compatible with AA, DOE and CG end caps
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Buna-N housing seal
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Robust polypropylene construction
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Suitable for sediment, depth, carbon and compatible specialist cartridges
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Compact single-stage filtration configuration
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Lightweight design for straightforward installation
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Integrated pressure monitoring
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FDA compliant materials
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PED compliant – Article 4, Paragraph 3, Group 2 liquids
Technical Specification
| Specification | Details |
|---|---|
| Product Code | SFHS-1-10LD |
| Product Range | SPECTRUM Aqualyze |
| Configuration | Single Housing / 1 Cartridge |
| Cartridge Size | 10" x 4.5" Large Diameter |
| Material | Polypropylene |
| Port Size | 1" |
| Seal | Buna |
| Maximum Temperature | 42°C |
| Maximum Pressure | 7.0 bar |
| Maximum Flow Rate | Up to 50 lpm* |
| End-Cap Compatibility | AA / DOE / CG |
| Cartridge Compatibility | 10" Large Diameter cartridges only |
| Adaptor Sizes | 22 mm / 28 mm |
| Replacement O-Ring | SFH-ORING-LD |
*Maximum flow is dependent on cartridge construction, micron rating, water quality and system operating conditions. The manufacturer's specification lists 50 lpm for pleated, 20 lpm for depth and 7.6 lpm for carbon cartridges in the 10LD configuration.
Dimensions
The dimensional table on page 2 of the SPECTRUM datasheet specifies the single SFHS-10LD as:
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A: 185 mm
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B: 471 mm
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C: 195 mm

Its compact 10" format makes the SFHS-1-10LD particularly useful where installation space is limited but the increased capacity of a 4.5" Large Diameter cartridge is required.
Applications
The SPECTRUM Aqualyze SFHS-1-10LD Large Diameter Filter Housing can be configured for numerous water treatment applications by selecting the appropriate cartridge, including:
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Sediment and particulate filtration
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Bulk solids removal
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Pre-filtration
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Chlorine reduction with a suitable carbon cartridge
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Taste and odour treatment
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Protection of downstream water treatment equipment
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General domestic and commercial water filtration
For installations requiring a compact but higher-capacity cartridge housing, the SPECTRUM SFHS-1-10LD provides the advantages of a 10" Large Diameter filter housing, 1" connections, pressure monitoring and a complete adaptor kit in one convenient filtration system.
Important: This housing is compatible with 10" x 4.5" Large Diameter cartridges only and cannot accept standard 10" x 2.5" filter cartridges.
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