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Best Hydra 1 Rlh 90 - Holiday Sale

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Last Updated - 18.12.2025

Best Choice

01

purway Crystal Group

HYDRA BIG 1 Inch RLH 90 mcr Backwash Filter Water Filter House Filter Fountain Pre-Filter

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: Delivery includes 1 x filter housing, 1 x pre-filter, 1 x housing key, 1 x wall bracket, screws
Technical data: pre-filter plastic net 90 µm, max. Recommended flow rate 6000 l/h - housing dimensions: 500 x 190 x 185 mm, connection plastic IG 1 inch, max. Pressure: 8.0, max. Temp. 45 °C
Replacement: includes self-pure. Pre-filtration cartridge, plastic mesh 90 µm, service life approx. 12-24 Months
Filter: Hydra Big RLH 90 mcr backwash filter stainless steel fountain filter self-cleaning filter in/out 1 inch
Effective: Filtration of fine particles (rust particles, sand, scales) greater than 90 microns

157,90 €
02

purway Crystal Group

HYDRA Big 1 inch 1/2 RLH 90 mcr IN Backwash Filter

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: Delivery includes 1 x filter housing, 1 x pre-filter, 1 x housing key, 1 x wall bracket, screws
Technical data: pre-filter plastic net 90 µm, max. Recommended flow rate 15,000 l/h - housing dimensions: 500 x 190 x 185 mm, connection brass female thread 1 inch, max. Pressure: 8.0, max. Temp. 45 °C
Replacement: includes self-pure. Pre-filtration cartridge, plastic mesh 90 µm, service life approx. 12-24 Months
Filter: Hydra Big RLH 90 mcr backwash filter stainless steel fountain filter self-cleaning filter in/out 1 inch 1/2
Effective: Filtration of fine particles (rust particles, sand, scales) greater than 90 microns

157,90 €
03

purway Crystal Group

HYDRA 1 Inch RLH 90 mcr Backwash Filter Water Filter House Filter Fountain Pre-Filter

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: Delivery includes 1 x filter housing, 1 x pre-filter, 1 x housing key, 1 x wall bracket, screws
Technical data: pre-filter plastic net 90 µm, max. Recommended flow rate 6000 l/h - housing dimensions: 390 x 120 x 107 mm, connection brass IG 1 inch, max. Pressure: 8.0, max. Temp. 45 °C
Replacement: includes self-pure. Pre-filtration cartridge, plastic mesh 90 µm, service life approx. 12-24 Months
Filter 1 inch RLH 90 mcr backwash filter, pre-filter, fountain filter, self-cleaning filter, in/out, 1 inch
Effective: Filtration of fine particles (rust particles, sand, scales) greater than 90 microns

76,90 €
Value for Money

04

purway Crystal Group

HYDRA 1 inch 1/2 RLH 90 m Backwash Filter Water Filter House Filter Pre-Filter Fountain

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: Delivery includes 1 x filter housing, 1 x pre-filter, 1 x housing key, 1 x wall bracket, screws
Technical data: pre-filter plastic net 90 µm, max. Recommended flow rate 10,000 l/h - housing dimensions: 415 x 120 x 107 mm, connection brass female thread 1 inch 1/2 inch, max. Pressure: 8.0, max. Temp. 45 °C
Replacement: includes self-pure. Pre-filtration cartridge, plastic mesh 90 µm, service life approx. 12-24 Months
Filter 1 inch 1/2 RLH 90 mcr backwash filter pre-filter fountain filter self-cleaning filter in/out 1 inch 1/2
Effective: Filtration of fine particles (rust particles, sand, scales) greater than 90 microns

77,90 €
05

purway Crystal Group

purway Crystal Group HYDRA M 1 Inch RLH 90 mcr Backwash Filter Water Filter House Filter Fountain Filter Sand

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: Delivery includes 1 x filter housing with 2 pressure gauges, 1 x pre-filter, 1 x housing key, 1 x wall bracket, screws
Technical data: pre-filter plastic net 90 µm, max. Recommended flow rate 6000 l/h - housing dimensions: 390 x 120 x 107 mm, pressure gauge: radial type, pressure range: BAR 0-12 or PSI 0-170, connection brass IG 1 inch, max. Pressure: 8.0, max. Temp. 45 °C
Replacement: includes self-pure. Pre-filtration cartridge, plastic mesh 90 µm, service life approx. 12-24 Months
Filter 1 inch RLH 90 mcr backwash filter, pre-filter, fountain filter, self-cleaning filter with 2 pressure gauges in/out, 1 inch
Effective: Filtration of fine particles (rust particles, sand, scales) greater than 90 microns

84,90 €
06

purway Crystal Group

'Hydra 1 RLH 90 m Backwash Filter House Filter Sand Well Water Filter Pre Cleaner

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

sand filter
Rainwater Filer
Pre-filter
Filter Dell 'Water Fontana
Backwash filter

77,52 €
07

purway Crystal Group

HYDRA Rainmaster Trio RLH LA 1 Inch Water Filter Housing Plus Filter

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: Filtration of fine particles such as rust particles, lime flakes, sand, oils and flavours, pesticides, insecticides, chlorine, org. Fabrics and suspended solids > 25 microns
Technical data: filter dimensions: 390 x 336 x 107 mm, brass connection 1 inch, max. Pressure: 8.0 bar, max. Temperature: 45°C
Replacement: pre-filtration cartridge service life approx. 12-24 months, PFA wrap filter approx. Every 6 months, LA activated carbon granulate cartridge approx. 3-6 Months
Filter - Water treatment for rainwater, well water, grey water, domestic water in/out 1 inch
Effective: Includes self-cleaning/backwash pre-filter 90 micron, 1 x LA – carbon coconut shell cartridge and a PFA wrap filter with 25 microns

129,90 €
08

purway Crystal Group

HYDRA 3/4 Inch RLH 90 mcr Backwash Filter Water Filter House Filter Pre-Filter Fountain

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: Delivery includes 1 x filter housing, 1 x pre-filter, 1 x housing key, 1 x wall bracket, screws
Technical data: housing dimensions: 390 x 120 x 107 mm, connection brass female thread 3/4 inch, max. Recommended flow rate 5000 l/h, max. Pressure: 8.0, max. Temp. 45 °C
Replacement: includes self-pure. Pre-filtration cartridge, plastic mesh 90 µm, service life approx. 12-24 Months
Filter 3/4 inch RLH 90 mcr backwash filter, pre-filter, fountain filter, self-cleaning filter, in/out 3/4 inch
Effective: Filtration of fine particles (rust particles, sand, scales) greater than 90 microns

74,90 €
09

purway Crystal Group

Hydra 3/4 RLH 90 MCR Self Cleaning Filter Housing Water Filter and Filter

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Versatile: Delivery includes 1 x filter housing, 1 x pre-filter, 1 x housing key, 1 x wall bracket, screws
Technical data: pre-filter plastic net 90 µm, max. Recommended flow rate 5000 l/h – housing dimensions: 390 x 120 x 107 mm, connection brass IG 3/4 inch, max. Pressure: 8.0, max. Temp. 45 °C
Replacement: includes self-pure. Pre-filtration cartridge, plastic mesh 90 µm, service life approx. 12-24 Months
Filter 3/4 inch RLH 90 mcr backwash filter, pre-filter, fountain filter, self-cleaning filter, in/out 3/4 inch
Effective: Filtration of fine particles (rust particles, sand, scales) greater than 90 microns

88,90 €
10

purway Crystal Group

HYDRA RAINMASTER DUO RLH CB 1" Well water filter Home water filter Sand

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: Filtration of fine particles such as rust particles, lime flakes, sand, oils and flavours, pesticides, insecticides, chlorine and suspended matter > 10 microns
Technical data: filter dimensions: 390 x 228 x 107 mm, brass connection 1 inch, max. Pressure: 8.0 bar, max. Temperature: 45°C
Replacement: pre-filtration cartridge, service life approx. 12-24 months, PCB activated carbon block, service life approx. 3-6 Months
Filter - Water treatment for rainwater, well water, grey water, domestic water in/out 1 inch
Effective: Includes self-cleaning/backwash pre-filter 90 microns and a PCB activated carbon block 10 microns

105,90 €