Sentinel X100 InstaDose - Pre-Measured Inhibitor Pouch with Adaptor

Description

The Sentinel X100 InstaDose (MPN X100ID-12X250ML-EXP) is Sentinel's pre-measured, ready-to-use dosing solution for delivering X100 Inhibitor protection quickly and cleanly on site. This 250ml pouch comes complete with its own dosing adaptor, so every dose is measured precisely with zero waste and zero mess - no decanting from a bottle, no guesswork on quantity. InstaDose delivers the same TripleTech™ Anti-Corrosion Technology found in standard Sentinel X100 Inhibitor, protecting central heating systems against limescale and corrosion.

250 ml

Pouch Size

0.25%

Dose Rate

100 L System Water

Coverage

Ready-to-Use Pouch + Adaptor

Format

TripleTech™

Technology

Hard & Soft

Water Suitability

Dosage

250ml of Sentinel X100 InstaDose treats and tops up a typical domestic system of 8 to 10 radiator panels - i.e. 250ml treats 100 litres of system water, a 0.25% dose rate. Larger systems should be dosed with 500ml (a second pouch).

Pre-Treatment Cleaning Required

For best results, systems should be cleaned and flushed in accordance with BS7593 before dosing: use Sentinel X300 for new systems and those up to 6 months old, or Sentinel X400 / Sentinel X800 for existing systems.

Noisy Boiler Note

If the system is already noisy due to limescale deposits in the heat exchanger, Sentinel X200 should be added together with X100 InstaDose rather than X100 InstaDose alone.

Zero Waste, Zero Mess Dosing

This dose is pre-measured in a 250ml pouch with its own adaptor, removing the need to measure out inhibitor from a bulk bottle and eliminating spillage on site.

Same TripleTech™ Protection as X100

Delivers the same TripleTech™ Anti-Corrosion Technology as standard Sentinel X100 Inhibitor - a blend of three heavy-duty specialist corrosion inhibitors targeting different metal types in a multi-metal system.

Ready-to-Use Adaptor Included

Supplied with a ready-to-use pouch and adaptor for quick, direct dosing into the system without additional equipment.

pH-Neutral, Multi-Metal Formula

A pH neutral formulation suitable for all system metals, helping prevent the formation of hydrogen gas and protecting against both corrosion and limescale.

Hard and Soft Water Suitable

Effective in hard, soft and artificially softened water areas, giving consistent protection regardless of local water conditions.

Energy Saving Trust Recommended

Like standard Sentinel X100, InstaDose is an Energy Saving Trust Recommended product, reflecting its role in maintaining boiler efficiency and reducing wasted energy.

Product Identity
Manufacturer	Sentinel (Sentinel Performance Solutions)
Product Name	Sentinel X100 InstaDose
MPN	X100ID-12X250ML-EXP
Range	Sentinel Inhibitor - X100 InstaDose
Pack & Dosage
Content	0.25 L (250 ml) liquid pouch
Dosage Rate	0.25% of system volume
System Water Treated	100 litres per pouch
Larger Systems	500ml (a second pouch)
Formulation
Chemistry	Aqueous solution of inorganic and organic corrosion and scale inhibitors
pH	Neutral formulation
Water Suitability	Hard, soft and artificially softened water
Technology	TripleTech™ Anti-Corrosion Technology
Application & Compatibility
System Types	All types of indirect central heating system, including aluminium
Dosing Method	Ready-to-use pouch with integrated adaptor
Pre-Treatment	New/young systems: Sentinel X300; existing systems: Sentinel X400 or X800
Noise Complement	Add with Sentinel X200 if boiler noise present

How is X100 InstaDose different from standard Sentinel X100 Inhibitor?

InstaDose is the same TripleTech™ formulation as standard X100, but supplied in a pre-measured 250ml pouch with an integrated adaptor for faster, cleaner dosing rather than a bulk bottle.

How much system water does this pouch treat?

This 250ml pouch treats 100 litres of system water - enough for a typical domestic system of 8 to 10 radiator panels. Larger systems should be dosed with 500ml (a second pouch).

Do I need to clean the system before dosing with InstaDose?

Yes, for best results. Use Sentinel X300 on new systems or those up to 6 months old, or Sentinel X400 / X800 on existing systems, before dosing.

Is InstaDose suitable for systems with aluminium components?

Yes, it is suitable for use with all commonly encountered metals and alloys, including aluminium, the same as standard Sentinel X100.

What should I do if my boiler is noisy?

If noise is caused by limescale deposits in the heat exchanger, add Sentinel X200 together with X100 InstaDose.

Does the pouch come with a dosing adaptor?

Yes, each pouch is supplied ready-to-use with its own integrated adaptor, so no separate dosing equipment is needed.

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