R607.20

SILIPHOS prevents scale and stops corrosion. It utilizes the phenomenon that minute concentrations of polyphosphates are sufficient to inhibit the deposition of scale onto metallic surfaces. Because of its phosphate and silicate content, SILIPHOS also inhibits corrosion by forming a thin protective layer on the metal surface. A SILIPHOS concentration of 2-3 ppm is sufficient to achieve both of these effects.

Out of stock

SKU: SIL Category: Filtration Media

Delivery and return

Next day delivery in store

Buy before 6pm to receive your order next day.

FREE

Next day delivery

Orders before 6pm from Monday to Saturday (or before 1pm on Sunday) will be delivered Next working day (except Northern Ireland and Highlands). Orders placed after 6pm (after 1pm on Sunday) or for Northern Ireland and Highlands will be delivered in 2 working days.

29 USD

Drop Point

In 2-3 working days. Pick up your parcel in one of the many diferent collection points available and during a wide range of hours.

39 USD

Same day delivery in London:

Place your order before 13:00 to get it today!. If you order later on, you’ll receive it the next day and if you order on Sunday, you’ll receive it the next working day.

59 USD

Shipping Information

SHIPPING

Complimentary ground shipping within 1 to 7 business days In-store collection available within 1 to 7 business days Next-day and Express delivery options also available Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items See the delivery FAQs for details on shipping methods, costs and delivery times

Composition and care

Characteristics of wood :

Hard, compact , fiberous and porous
Good wood gives a rich, warm and beautiful surface.

Wood is used for the construction of:

Floor, Furniture, Walls
Incidental furnishing (lampshades, picture frames)
Kitchen & restaurant ware

Description

What Is Siliphos Polyphosphate Media?

Siliphos polyphosphate media is a food-grade, granular additive designed to protect plumbing systems from corrosion and rust. When water flows over the media, it releases polyphosphates that form a thin, invisible protective layer inside pipes and tanks. This coating prevents iron, steel, and other metal surfaces from oxidizing, reducing rust, and extending the life of water systems.

Unlike traditional water softeners, Siliphos polyphosphate media does not remove hardness minerals or existing scale. Instead, it prevents new rust formation while allowing minerals like calcium and magnesium to remain in solution.

Key Features

Protects metal surfaces: Forms a thin, protective layer inside pipes, boilers, and tanks.
No chemicals or salt required: Safe for drinking water systems.
Low maintenance: Simply place the beads in a housing and replace them every few months.
Food-grade material: Suitable for potable water systems.
Compatible with hot and cold water: Effective up to ~80°C.

Technical Specifications

Appearance: Transparent glass-like beads
Polyphosphate content (as P₂O₅): ~61–67%
pH range: 6.0–7.5
Solubility: Slowly dissolving under flow conditions
Operating temperature: Up to 80°C
Recommended concentration: ~2–3 ppm in water
Media lifetime: 3–6 months, depending on flow rate

Benefits

Corrosion Prevention: Protects pipes and appliances from rust.
Maintains Water Quality: Minerals stay in solution; no chemical taste is added.
Extends Equipment Life: Reduces maintenance costs for boilers, geysers, and water heaters.
Simple Installation: Place media in a filter housing or dedicated cartridge.

Ideal Applications

Residential and commercial plumbing systems
Hot water systems (geysers, boilers)
Reverse osmosis pre-treatment
Solar water heating systems
Appliances such as kettles, coffee machines, and shower systems

Usage & Maintenance

Install Siliphos polyphosphate media in a suitable filter housing with proper water contact.
Refill or replace media every 3–6 months, depending on water hardness and flow.
Avoid using it in highly acidic water to prevent accelerated dissolution.
Periodically check for any changes in water quality or bead condition.

Additional information

Weight	5 kg
Dimensions	26 × 26 × 25 cm
Weight	Siliphos Polyphosphate 5kg, Siliphos Polyphosphate 10kg, Siliphos Polyphosphate 20kg, Siliphos Polyphosphate 25kg