Lead poisoning and other impurities : selected testimonials.
- Niagara Filter Co.
- Date:
- [between 1890 and 1899?]
Licence: Public Domain Mark
Credit: Lead poisoning and other impurities : selected testimonials. Source: Wellcome Collection.
Provider: This material has been provided by The University of Leeds Library. The original may be consulted at The University of Leeds Library.
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![0. Gold IVIecla,l—AwcLird whenever shown! II/LIFAX, 1893. SHEFFIELD, 1892. PARKER’S BRADFORP, 1894. NIAGARA FILTER CO. Will be paid to anyone able to prove that our New Patent Filter is not the SIMPLEST, SAFEST, and BEST EVER OFFERED to the Public. This Now Patent is an improvement of our Patents No. 528/84 and 12513/85, and is the only valid p.atent in the market. The filtration is through our specially prepared ch.arcoal only. No porous materials aroused, such as porous stone, charcoal blocks, perforated plates hollow filter frames, asbestos, &c., &c., which are NOT ONLY UNCLEANABLE and liable to choke up, but which fonn excellent harbours of refuge for animalcuhe and other poisonous impiuiities. Any OLD FILTER can be fitted with it at Half the Cost of New. It can be cleaned in every part, and is acknowledged to be simplicity itself. It will soften the hardest and purify the foulest water. This Filter is used by the Nobility and Gentry, and by many’ jMedical Mon, of the Town and District, in preference to all othci’s. Also in the following places I BRADFORD TOWN HALL, I WOODLANDS CONVALESCENT HOME, BRADFORD INFIRMARY, | RAWDON COLLEGE And in many of the Hotels .and Restaurants in the town. BRADFORD SCHOOL BOARD, SALT’S SCHOOLS, &c. Lead Poisoning is impossible to users of any filter made by the Niagara Filter Co. A Royal Commission in 1874 when reporting on Uncleansible Filters, said: “ The accnnnilation of putrescent organic mnttcr upon and within the filtering material, furnishes a favourable nest for the develope- ment of minute worms, and other disgusting organisms, which not unfreipieiitly pervades the filtered water. Tlie proportion of organic matter in the filtered water is often considerably greater than that present before filteration. It cannot be too widely known that un- cleansible filters are nearly useless in four mouths and a positive danger in one year. Holding Gallons 1 n 2 3 4 6 Price - 13/6 17/6 21/- 21 e 35- 50/- I Filters for Brewers, Dyers, ./Erated Water Manufacturers, &c. NONE GENUINE UNLESS BEARING THE REGISTERED TRADIC MARK— EVERY NIAGARA FILTER GUARANTEED TO GIVE SATISFACTION. PRICES OF NIAGARA TABLE FILTERS IN GLASS. WITH HANDLE. WITHOUT HANDLE. No. 2 ... 5 6 1 No. 2 ... 5 Decorated, in 3-pint size duly, 8/6. SOLE MAKERS:—The NIAGARA FILTER GO., 29, NORTH PARADE, BRADFORD, Thornton & Pearson, Printers, 56, l]arkercnd Kd., Hradford.](https://iiif.wellcomecollection.org/image/b21534597_0002.jp2/full/800%2C/0/default.jpg)
