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E-STORE

  • LOWEST PRICE OFFER
  • HEAT PUMPS
    • Heat pumps PANASONIC (Air/water)
    • Heat pumps DAIKIN (Air/water)
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  • AIR CONDITIONERS - HEAT PUMPS (air/air)
    • PANASONIC
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    • Siltumsūkņu 3-ceļu vārsti
    • Heat pump pipes and assembly materials
  • HEATING
    • Heating circuits
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    • Collectors of warm floors
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    • TOWEL DRYERS
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  • HEATING BOILERS, CAST IRON STOVES
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  • ACCUMULATION TANKS and BUFFER TANKS FOR HEAT PUMPS
    • BUFFERERS FOR HEAT PUMPS
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  • Water heaters
    • ARISTON
    • ATLANTIC
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    • HAIER
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  • Combi Water heaters
    • DRAŽICE
    • ATLANTIC
    • ARISTON
    • VIDEIRA (Stainless steel water heaters)
    • FERROLI
    • KOSPEL
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  • SPARE PARTS for water heaters / boilers
    • ARISTON
    • ATLANTIC (Thermor)
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    • Gorenje (Elektrolux,AEG)
    • KOSPEL
    • Titanium active anodes
  • GAS WATER HEATERS
    • FERROLI
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  • Instantaneous water heaters
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    • Pumps and Hydrophores (Made in China)
  • PLUMBING
    • HERZ BLACK series
    • Shower sets
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    • Bathroom sinks
    • WC toilet bowl
    • WC Built-in frames and sets
    • Baths
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  • Water supply and sewerage
    • Collectors for water
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  • Water filters
    • DRINKING WATER FILTERS
    • Water filter cartridges
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    • IRONING EQUIPMENT
    • Complex treatment facilities
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  • VENTILATION
    • Recuperators
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TOP SANTEHNIKA.LV official dealer:

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  • Online store
  • HEATING
  • Heating system protective equipment

Filters

Protective agent FERNOX F1 Protector 500 ml (57761)
Protective agent FERNOX F1 Protector 500 ml (57761)
55.00 EUR 48.00 EUR
Add to cart
Cleaning agent FERNOX Cleaner F3 500ml (57762) for heating systems
Cleaning agent FERNOX Cleaner F3 500ml (57762) for heating systems
54.00 EUR 47.00 EUR
Add to cart
Internal leak sealer FERNOX Leak Sealer F4 500ml (57764)
Internal leak sealer FERNOX Leak Sealer F4 500ml (57764)
55.00 EUR 48.00 EUR
Add to cart
FERNOX Protector + Filter Fluid F9 Inhibitor for heating systems 500ml (62236)
FERNOX Protector + Filter Fluid F9 Inhibitor for heating systems 500ml (62236)
59.00 EUR 52.00 EUR
Add to cart
Inhibitor for protection against corrosion and limescale Sentinel X100RD EXPRESS 300ml
Inhibitor for protection against corrosion and limescale Sentinel X100RD EXPRESS 300ml
61.09 EUR 55.00 EUR
Add to cart
Inhibitor for protection against corrosion and limescale Sentinel X100, 1L
Inhibitor for protection against corrosion and limescale Sentinel X100, 1L
60.31 EUR 54.00 EUR
Add to cart
Protective agent FERNOX F1 Protector 10L (62554)
Protective agent FERNOX F1 Protector 10L (62554)
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📞 Contact Information: 
Phone: +371 29287710 (Mon–Fri: 8:00–18:30)

Company: SIA TOP Santehnika
Registration No.: 40203392981
Email: [email protected]
Legal address: Baznīcas Street 13-19, Riga, Latvia, LV-1010
💬 Information: 
All prices are up to date (last price update – 16.02.2026)
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