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Frequently Asked Questions

What types of stainless steels are used in OPHARDT Hygiene products?

Depending on the product series, different stainless steels are used at OPHARDT Hygiene. The SanTRAL series uses AISI 304 grade stainless steel components (formerly known as 1.4301). The SanFER series uses AISI 430 stainless steels (formerly known as 1.4016).

Devices which may come into contact with acidic solutions (e. g. toilet brush holders, the untouchable) are made of AISI 316 L stainless steel (formerly known as 1.4404). These products are resistant to corrosion from diluted acids.