| PRODUCTS |
We offer 
products: the best in rainwater harvesting worldwide!
Our systems require minimum maintenance and will last a lifetime.
Below is a system schematic and the corresponding products.
Detailed product information available through WISY's Product List or Jay R. Smith Mfg. Co..
Component #1: VORTEX FILTERS
| Model | Description | ||
|---|---|---|---|
| FS | Filter Collector | ||
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Filters up to 1,600 sq.ft. To be installed in vertical metal or plastic rainwater downspouts. Can operate as a diverter when cistern is full. Parts include upper housing, housing with filter insert and outlet. Housing can be of stainless-steel, Copper or Zinc. Filter insert of stainless-steel (basic version), dishwasher safe. | ||
| STFS | Standpipe Filter Collector | ||
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Filters up to 1,600 sq.ft. For installation in round metal or plastic downspouts with underground connection to storage tank. Safe against backflow. Consists of upper housing, housing and filter insert. All components are made of stainless-steel. Filter mesh (basic version), dishwasher safe. | ||
Watch an animation of how the downspout filters works
Downspout filter installation instructions
| WFF 100 | Vortex Fine Filter | |
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Filters up to 2,000 sq.ft. Includes housing, extension tube, upper ring, filter insert, lifting handle and housing lid. Connects to standard storm water pipes below ground. A 50 cm extension tube can be used to raise the inspection opening to ground level. Housing of polypropylene, filter insert of stainless-steel, dishwasher safe. Filter mesh (basic version). | |
| WFF 150 | Vortex Fine Filter | |
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Filters up to 5,500 sq.ft. Includes housing, extension tube, upper ring, filter insert, lifting handle and housing lid. Connects to standard storm water pipes below ground. A 50 cm extension tube can be used to raise the inspection opening to ground level. Housing of polypropylene, filter insert of stainless-steel, dishwasher safe. Filter mesh (basic version). | |
| WFF 300 | Vortex Fine Filter | |
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Filters up to 33,000 sq.ft. For installation below ground. Housing of polypropylene, filter insert of stainless-steel, filter mesh size 0.38 mm. The unit consists of a housing, final/closing or intermediate ring with certificated child safety, steel cover, filter insert, base plate and 50 cm stainless-steel lifting handle. | |
Watch an animation of how the Wisy 100, 150 and 300 work.
Wisy 100 & 150 installation instructions
Wisy 300 installation instructions
Component #2: SMOOTHING INLET
| Model | Description | |
|---|---|---|
| EB 0300 | Smoothing Inlet | |
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Made of stainless steel. Prevents stirring up sediment and beneficial biofilm on the bottom of the tank. Disperses water out and up. |
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Component #3: FLOATING FILTERS
| Model | Description | |
|---|---|---|
| SAFF | Floating Fine Suction Filter | |
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Mesh size 0.3 mm. For the extraction of rainwater out of cisterns and other vessels, ponds and wells. The floating ball is made of ecologically harmless polyethylene, the other components of stainless-steel. Available in 1 1/4" and 2" nozzle connections. Available as a kit for both submersible and suction pumps. |
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| SAGF | Floating Coarse Suction Filter | |
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Mesh size 1.2 mm. For the extraction of the cleanest pre-filtered rainwater out of cisterns and other vessels. The floating ball is made of ecologically harmless polyethylene, the other components of stainless-steel. Available in 1 1/4" and 2" nozzle connections. Available as a kit for both submersible and suction pumps. |
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Component #4: PUMPS
| Model | Description | |
|---|---|---|
| 1SC51D1BA-plus | Goulds 3/4 HP Cistern Pump | |
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Goulds 3/4 HP Submersible Cistern Pump, 230 volts, with a 1 1/4" floating filter and suction hose | |
| 10D0M05121-plus | Berkley 1/2 HP Cistern Pump | |
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Berkley 1/2 HP Submersible Cistern Pump, 115 volt, with 1" floating filter and suction hose | |
| 16SE0511-plus | Goulds 1/2 HP Cistern Pump | |
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Goulds 1/2 HP Submersible Cistern Pump, 115 volt. Includes cistern pump with 1 1/4" nozzle and base plate, floating filter and suction hose. | |
Component #5: PUMP PROTECTION SWITCH
| Model | Description | |
|---|---|---|
| FSRD | Float Switch Run Dry Protection | |
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Floating switch (normally open) to switch off the pump at low water (run dry protection). May be installed at the inlet hose or at the submersible pump. The floating switch starts the pump at the minimum level in the cistern. Switch lever and fastening clamp (for hose diameter of 100-140 mm) of stainless-steel. Float housing (red) of polyethylene with flexible switching control 3 x 1 mm² (without intermediate plug). | |
Component #6: BACKUP WATER SOURCE SWITCH
| Model | Description | |
|---|---|---|
| FSWF | Float Switch Water Feed | |
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The floating (normally closed) switch controls the backup water feed. May be installed at the inlet hose or at the submersible pump. Switch lever defines exact switching points to supplement water demands with a backup water source when rainwater supply diminishes. Switch lever and fastening clamp (hose diameter 100-140 mm) of stainless-steel. Float housing (yellow) of polyethylene with a flexible switching control 3 x 1 mm² (without intermediate plug). | |
Component #7: MULTISIPHON OVERFLOW
| Model | Description | |
|---|---|---|
| US 1002 | Multisiphon | |
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Connects to the overflow pipe. Effectively removes surface debris through its skimming effect. Prevents the entry of drain smells into the cistern. Protects cistern with backflow prevention and vermin protection. | |
Component #8: TANK LEVEL INDICATOR
| Model | Description | |
|---|---|---|
| S207 | Wireless Level Sensor | |
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Wireless sensor that gives remote tank level readings by pressing a button on a desktop unit. Sensor has an operating range of 984 to 1600 feet. The maximum detection depth is 10 feet. Sensor and bench unit operate on four “AA” batteries. Sensor can be mounted within minutes. Can be installed on a slope with its adjustable transponder. Suitable for tanks/cisterns made from plastic, tin, wood, concrete and any other materials. | |