Heating water filters and conditioners

(193)

out of 4

BWT AQUATEST general (total) hardness tester
5% refund to your OnnTop account

BWT AQUATEST general (total) hardness tester

Bwt
1
88,10 zł/pcs
lowest price 30 days

87,37 zł

10
86,46 zł/pcs
lowest price 30 days

85,73 zł

240011024
HAU174

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8,98 zł

66 pcs
Manual backwash filter BWT PROTECTOR BW 1 "
5% refund to your OnnTop account

Manual backwash filter BWT PROTECTOR BW 1 "

Bwt
PROTECTOR
1
350,87 zł/pcs
lowest price 30 days

348,95 zł

240004463
HAU101

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33 pcs
Strainer for water PIZA PN25 1/2"

Strainer for water PIZA PN25 1/2"

Valvex
PIZA
1
21,87 zł/pcs
30
21,00 zł/pcs
4990000
HBK657

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458 pcs
Strainer for water PIZA PN25 3/4"

Strainer for water PIZA PN25 3/4"

Valvex
PIZA
1
34,17 zł/pcs
20
32,80 zł/pcs
4990010
HBK658

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315 pcs
Strainer for water PIZA PN25 5/4"

Strainer for water PIZA PN25 5/4"

Valvex
PIZA
1
93,10 zł/pcs
10
89,37 zł/pcs
4990030
HBK660

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82 pcs
Strainer for water PIZA PN25 1 "

Strainer for water PIZA PN25 1 "

Valvex
PIZA
1
49,50 zł/pcs
16
47,51 zł/pcs
4990020
HBK659

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386 pcs
Strainer for water PIZA PN25 6/4"

Strainer for water PIZA PN25 6/4"

Valvex
PIZA
1
123,09 zł/pcs
6
118,17 zł/pcs
4990040
HBK661

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63 pcs
Strainer for water PIZA PN25 2 "

Strainer for water PIZA PN25 2 "

Valvex
PIZA
1
212,02 zł/pcs
4
203,54 zł/pcs
4990050
HBK662

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55 pcs
Filter with sediment cup internal thread type Y222P 3/4"

Filter with sediment cup internal thread type Y222P 3/4"

Socla
Y222P
1
201,34 zł/pcs
5
193,28 zł/pcs
149B5160
HAN102

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5 pcs
Filter with sedimentation tank internal thread Y222 1 "

Filter with sedimentation tank internal thread Y222 1 "

Socla
Y222
1
162,26 zł/pcs
5
156,03 zł/pcs
149B1770
HAN097

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3 pcs
Filter with sediment cup internal thread type Y222 6/4"

Filter with sediment cup internal thread type Y222 6/4"

Socla
Y222
1
326,37 zł/pcs
149B1772
HAN099

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5 pcs
Filter with sediment cup internal threads type Y222P 6/4"

Filter with sediment cup internal threads type Y222P 6/4"

Socla
Y222P
1
399,86 zł/pcs
5
383,87 zł/pcs
149B5162
HAN103

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12 pcs
Filter with a sedimentation tank internal thread Y222 2 "

Filter with a sedimentation tank internal thread Y222 2 "

Socla
Y222
1
480,36 zł/pcs
5
461,89 zł/pcs
149B1773
HAN100

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6 pcs
Filter with a sediment cup, internal thread, type Y222P 2 "

Filter with a sediment cup, internal thread, type Y222P 2 "

Socla
Y222P
1
556,53 zł/pcs
149B5163
HAN104

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1 pcs
Filter with a flanged sedimentation tank, type Y333 DN65

Filter with a flanged sedimentation tank, type Y333 DN65

Socla
Y333
1
586,01 zł/pcs
5
562,58 zł/pcs
149B3262
AOE052

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20 pcs
Filter with a flanged sedimentation tank, type Y333 DN80

Filter with a flanged sedimentation tank, type Y333 DN80

Socla
Y333
1
736,11 zł/pcs
5
706,66 zł/pcs
149B3263
AOE053

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12 pcs
Filter with a flanged sedimentation tank, type Y333 DN100

Filter with a flanged sedimentation tank, type Y333 DN100

Socla
Y333
1
974,73 zł/pcs
5
935,73 zł/pcs
149B3264
AOE054

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10 pcs
Filter with a flanged sedimentation tank, type Y333 DN150

Filter with a flanged sedimentation tank, type Y333 DN150

Socla
Y333
1
2 422,72 zł/pcs
149B3266
AOE056

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102,08 zł

3 pcs
Figura 823 oblique sedimentation filter made of gray cast iron, DN50, GW 2 ", mesh 1.0mm 5 mesh / cm2

Figura 823 oblique sedimentation filter made of gray cast iron, DN50, GW 2 ", mesh 1.0mm 5 mesh / cm2

Zetkama
823
1
258,66 zł/pcs
5
250,78 zł/pcs
823A050C10
HBA613

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10 pcs
Figure 821A strainer, DN15 PN16, mesh size 1mm, (45 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN15 PN16, mesh size 1mm, (45 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
110,53 zł/pcs
5
107,16 zł/pcs
821A015C50
HBA569

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12 pcs
Figure 821A strainer, DN20 PN16, 1mm mesh size, (45 meshes / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN20 PN16, 1mm mesh size, (45 meshes / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
126,64 zł/pcs
5
122,79 zł/pcs
821A020C50
HBA570

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5 pcs
Figure 821A strainer, DN25 PN16, 1mm mesh size, (45 meshes / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN25 PN16, 1mm mesh size, (45 meshes / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
140,45 zł/pcs
5
136,19 zł/pcs
821A025C50
HBA571

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14 pcs
Figure 821A strainer, DN40 PN16, mesh size 1mm, (45 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN40 PN16, mesh size 1mm, (45 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
214,14 zł/pcs
5
207,61 zł/pcs
821A040C50
HBA572

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16 pcs
Figure 821A strainer, DN50 PN16, 1mm mesh size, (45 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN50 PN16, 1mm mesh size, (45 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
246,37 zł/pcs
5
238,88 zł/pcs
821A050C50
HBA573

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42 pcs
Figure 821A strainer, DN65 PN16, mesh size 1.25mm, (28 meshes / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN65 PN16, mesh size 1.25mm, (28 meshes / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
373,78 zł/pcs
10
362,41 zł/pcs
821A065C49
HBA574

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79 pcs
Figure 821A strainer, DN80 PN16, mesh size 1.25mm, (28 meshes / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN80 PN16, mesh size 1.25mm, (28 meshes / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
474,32 zł/pcs
5
459,88 zł/pcs
821A080C49
HBA575

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39 pcs
Figure 821A strainer, DN100 PN16, mesh size 1.6mm, (15 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN100 PN16, mesh size 1.6mm, (15 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
666,98 zł/pcs
5
646,67 zł/pcs
821A100C43
HBA576

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19,07 zł

29 pcs
Figure 821A strainer, DN125 PN16, mesh size 1.6mm, (15 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN125 PN16, mesh size 1.6mm, (15 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
932,60 zł/pcs
5
915,77 zł/pcs
821A125C43
HBA577

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12 pcs
Figure 821A strainer, DN150 PN16, mesh size 1.6mm, (15 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN150 PN16, mesh size 1.6mm, (15 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
1 254,29 zł/pcs
5
1 231,65 zł/pcs
821A150C43
HBA578

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12 pcs
Figure 821A strainer, DN200 PN16, mesh size 1.6mm, (15 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Figure 821A strainer, DN200 PN16, mesh size 1.6mm, (15 mesh / cm2). Body material: gray cast iron, maximum temperature: 300 degrees C.

Zetkama
821A
1
2 221,45 zł/pcs
821A200C43
HBA579

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102,08 zł

6 pcs
Settler FIG. 823 DN15

Settler FIG. 823 DN15

Zetkama
823
1
106,96 zł/pcs
5
106,12 zł/pcs
823A015C10
HBA608

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5 pcs
Settler FIG. 823 DN20

Settler FIG. 823 DN20

Zetkama
823
1
119,25 zł/pcs
5
118,33 zł/pcs
823A020C10
HBA609

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5 pcs
Settler FIG. 823 DN25

Settler FIG. 823 DN25

Zetkama
823
1
142,38 zł/pcs
5
141,27 zł/pcs
823A025C10
HBA610

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18 pcs
Settler FIG. 823 DN32

Settler FIG. 823 DN32

Zetkama
823
1
151,78 zł/pcs
5
150,59 zł/pcs
823A032C10
HBA611

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9 pcs
Settler FIG. 823 DN40

Settler FIG. 823 DN40

Zetkama
823
1
169,13 zł/pcs
5
167,80 zł/pcs
823A040C10
HBA612

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6 pcs
Sediment filter for central heating 1/2"

Sediment filter for central heating 1/2"

Ferro
F
1
15,45 zł/pcs
F02W
HAO363

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11 pcs
Compact softener with electronic volumetric control NEW ONNLINE 20

Compact softener with electronic volumetric control NEW ONNLINE 20

Onnline
NEW ONNLINE
1
3 810,08 zł/pcs
240023869
HAU233

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13 pcs
Compact softener with electronic volumetric control ONNLINE 15

Compact softener with electronic volumetric control ONNLINE 15

Onnline
NEW ONNLINE
1
3 648,43 zł/pcs
240023868
HAU232

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3 pcs
Compact softener with electronic volumetric control ONNLINE 25

Compact softener with electronic volumetric control ONNLINE 25

Onnline
NEW ONNLINE
1
3 950,13 zł/pcs
240023870
HAU234

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3 pcs
BLU-ES 20L softener with built-in bypass, rinsing hose included

BLU-ES 20L softener with built-in bypass, rinsing hose included

Ustm
1
2 504,66 zł/pcs
WS-20-LCD-BLU-ES
DAI755

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8 pcs
BLU-ES 25L softener with built-in bypass, rinsing hose included

BLU-ES 25L softener with built-in bypass, rinsing hose included

Ustm
1
2 624,64 zł/pcs
WS-25-LCD-BLU-ES
DAI756

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6 pcs
BWT MULTIBLOCK INLINE connection fittings
5% refund to your OnnTop account

BWT MULTIBLOCK INLINE connection fittings

Bwt
MULTIBLOCK
1
358,95 zł/pcs
lowest price 30 days

358,95 zł

240005372
HAU340

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114 pcs
BWT AQA Clean DT softener maintenance
5% refund to your OnnTop account

BWT AQA Clean DT softener maintenance

Bwt
BWT AQA CLEAN
1
262,99 zł/pcs
lowest price 30 days

260,03 zł

6
259,64 zł/pcs
lowest price 30 days

256,73 zł

240025765
HAU511

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9 pcs
Connection hoses for the softener 25/20, set (2 pcs), hose length 700mm /2set/
5% refund to your OnnTop account

Connection hoses for the softener 25/20, set (2 pcs), hose length 700mm /2set/

Bwt
1
162,09 zł/set
lowest price 30 days

160,74 zł

5
159,06 zł/set
lowest price 30 days

157,74 zł

240027064
HAU342

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9,99 zł

68 set
Tablet salt for the regeneration of the softener 25KG /1pkg/

Tablet salt for the regeneration of the softener 25KG /1pkg/

Orpol
1
65,77 zł/pkg
40
63,14 zł/pkg
SÓL
HCE452

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19,07 zł

481 pkg
Caleffi XS - filter device with a magnet for installation under the boiler

Caleffi XS - filter device with a magnet for installation under the boiler

Caleffi
1
377,18 zł/pcs
545900
CPP693

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8,98 zł

25 pcs
iSTOP - heat pump protection kit 1 1/4"

iSTOP - heat pump protection kit 1 1/4"

Caleffi
1
1 781,66 zł/pcs
lowest price 30 days

1 619,69 zł

KIT108707O
CZH891

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42 pcs
iSTOP - 1" heat pump protection kit

iSTOP - 1" heat pump protection kit

Caleffi
1
1 685,76 zł/pcs
KIT108706O
CZH892

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30 pcs
Mini-plus filter with pressure regulator, 1/2", with rinsing

Mini-plus filter with pressure regulator, 1/2", with rinsing

Resideo Braukmann
MINI+
1
385,42 zł/pcs
5
370,01 zł/pcs
FK06-1/2AA
HAV836

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14 pcs
Mini-plus filter with pressure regulator, 3/4", with rinse

Mini-plus filter with pressure regulator, 3/4", with rinse

Resideo Braukmann
MINI+
1
388,54 zł/pcs
FK06-3/4AA
HAV837

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8,98 zł

208 pcs

out of 4