watering installations, automatic; automatic watering installations; watering installations for plants, automatic; automatic watering installations for plants; plumbing installations; installations for water filtering; water flushing installations; shower installations; water conditioning installations; installations for purifying water; water distribution installations; water filtering installations; water purifying installations; water flushing installations for toilets; automatic irrigating apparatus for watering plants; water supply installations; automatic irrigation apparatus for watering plants; sprinkler installations for horticultural irrigation; water heating installations; water flushing installations for lavatories; heating installations [water]; irrigation apparatus [machines] for watering flowers; irrigation apparatus being machines for watering flowers; irrigating apparatus being machines for watering flowers; irrigating apparatus [machines] for watering flowers; irrigation apparatus being machines for watering plants; watering machines for agricultural purposes; irrigation apparatus [machines] for watering plants; irrigating apparatus being machines for watering plants; irrigating apparatus [machines] for watering plants; sprinklers [automatic installations] for watering flowers and plants; agricultural irrigation installations; hydroponic water chillers; hydroponic growing systems; hydroponic water heaters