Distilled Water Letterbox Friendly



Letterbox Friendly Packaging

Our Letterbox Friendly Distilled Water is produced with the same 6-stage process as our larger containers, but with the added convenience of being able to fit through most letterboxes.

The process begins with pre-treatment through carbon filters, followed by softening with a water softener. Next, our water is pre-purified via a reverse osmosis system before being distilled in glass.

To further enhance its purity, our distilled water is treated with UV ultraviolet high intensity light and filtered through a 0.2 micron microbial particulate system. Finally, our water is polished to ensure it meets our stringent quality standards.

Our system constantly checks the quality of our water, and is supported by a variety of daily manual checks on certain elements. You can be assured that our distilled water is of the highest quality and purity.

  • Pretreated through carbon filters
  • Softened by Water Softener
  • Pre-purified via Reverse Osmosis System
  • Distilled (Glass)
  • Treated with UV Ultraviolet High Intensity Light
  • Filtered through 0.2 Micron Microbial Particulate System
  • Polished  

Larger Sizes Available Here

APC Pure produces a range of high quality water grades for a wide range of applications and industries, including industrial applications, laboratory applications, cleaning, rinsing, testing, ironing, automotive batteries and laser cutting.

Grade / Type: 1
BSE/TSE Free: Yes

Suitable for the following Applications (not exhaustive):

  • Battery Water
  • Autoclaves
  • Chemical Dilution
  • Colloidal Silver
  • Colormetirc Testing
  • DNA Sequencing
  • Electrophoresis
  • Food Grade Applications
  • Gas Chromotography
  • Heating Baths
  • Hydrogen Generators
  • Hydroponics
  • Irons
  • Media Preparation
  • pH Buffer Preparation
  • Pharmaceutical Applications
  • Reagent Manufacture
  • RNA/DNA Free Applications

Molecular Formula: H2O
Molecular Weight: 18.02
Boiling Point: 100 deg C
Refractive Index: n20/D 1.34(lit.) 
Conductivity: Resistivity: >1MΩ.cm
pH: 5.8-7.5
Nitrite (NO2):
Nitrate (NO3):
Silicon (Si): <0.04gm/L
Silcates (SiO2): Sodium (Na): Chloride (Cl): TOC: < 0.15 mg/L
Endotoxins: TVC (2 Days): 0 cfu/ml
TVC (3 Days): 0 cfu/ml

Hazard Phrases: Not considered harmful under normal laboratory conditions

Cas No: 7732-18-5
Einecs No: 231-791-2

HS CODE: 2851001000


Following the UK’s departure from the EU on 1 January 2021, all European shipments are sent on a DAP Basis (Delivered at Place).

This means that the buyer will be liable for import VAT at their prevailing national rate and for orders over 150€ (including carriage) import duties will become chargeable at your prevailing national rate.

The Duty is ascertained by your national customs authority based on the HS Code of each product. The HS Code is shown in the “European Shipment” section of each product page.


Additional information

Weight N/A
Pack Size

100ml, 250ml