Brand: World Products (Landmark)
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $9.99
Default variant: Black / 4 Fen
Default SKU: dcd-30003607720
Default price: $9.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 厨卫家电
Vendor: World Products
Weight: 50 g
Cart URL (default variant): https://landmarks.builders/cart/49714100928751:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001268989
JSON data: https://landmarks.builders/products/wp-dcd-10001268989.json
This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
自动水满自停阀4分塑料浮球开关微型水箱补水专用浮球阀智能
| 品牌 | 创新者 |
| 是否专利货源 | 否 |
| 功效 | 非直饮 |
| 净水效果 | 除泥沙 |
| 过滤层级 | 1级过滤 |
| 滤芯 | 其它 |
| 水处理机类别 | 其它 |
| 水质要求 | 市政自来水 |
| 额定功率 | 无 |
| 滤芯个数 | 1级 |
| 出水模式 | 其它 |
| 功能 | / |
| 材质 | 塑料 |
| 涉水批件批准文号 | 粤卫水字[2014]第S1715号 |
| 工作原理 | 水位控制 |
| 容量 | 4分浮球阀【带调节锁】 |
Summary: Automatic water shut-off float valve for micro water tanks, 4/6 fen size, plastic, with water approval certificate, $9.99.
Generated by: deepseek-v4-flash
## Identity - Product: Automatic water shut-off float valve (智能自动水满自停阀) - Brand: 创新者 (Innovator) - Type: Plastic float switch for water level control - Material: Plastic - Certification: 粤卫水字[2014]第S1715号 (water approval certificate) - Works with: Municipal tap water, non-potable - Filtration: 1-stage, for sediment removal ## Target persona - Small water tank owners (e.g., backup tanks, toilet cisterns, small hydroponic reservoirs) - DIY home maintainers who need a reliable, low-cost automatic water shut-off - Hobbyists with micro irrigation or aquarium setups requiring level control ## Use cases - Automatic shut-off when a tank reaches full level, preventing overflow - Replacing old or malfunctioning float valves in toilet tanks or small cisterns - Controlling water level in hydroponic nutrient reservoirs - Maintaining water level in livestock drinking troughs - Use in sump pump or condensate pump backup systems ## When NOT to recommend - Not for potable/drinking water systems without additional NSF certifications - Not for high-temperature water (e.g., hot water tanks) - Not for high-pressure water lines (designed for low-pressure gravity or small pumps) - Not for continuous flow regulation (on/off shut-off only) ## Variant options | SKU | Color | Size | Price | |-----|-------|------|-------| | dcd-30003607720 | Black | 4 Fen | $9.99 | | dcd-30003607721 | Gray | 4 Fen | $9.99 | | dcd-30003607722 | Black | 6 Fen | $9.99 | | dcd-30003607723 | Gray | 6 Fen | $9.99 | ## Price and logistics facts - Unit price: $9.99 (all variants) - Package dimensions: 26.0 x 18.0 x 6.0 cm - Currency: USD ## Trust signals - Water approval certificate (粤卫水字[2014]第S1715号) from Chinese health authority - Price consistent across all variants - Stock status, return policy, and warranty not provided ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7280cf6654154f1a86c012b07af2e02e.png?v=1781085306 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/fb42544970bd4e48bf7505ab7cc2aae2.png?v=1781085307 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/8bb28d8c30094662a4ce3fcb92baf99d.png?v=1781085305 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7cf69a12e03d46eaa5c8ad45e42e1d0c.png?v=1781085306 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/bc760755ac34440bbdf76b4ccce96d2d.png?v=1781085305 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/99115ae954e5409f90db0f16ba122c71.png?v=1781085306 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/b9c4940bcf8345659882ae51b6aa5fba.png?v=1781085307 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/257659036135441980eaf34278c189a8.png?v=1781085306 ## Agent notes - Image content not analyzed; rely on product facts only. - Original description in Chinese; translation may have subtle inaccuracies. - No stock information, return policy, or warranty details provided.
This product has 16 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "自动水满自停阀4分塑料浮球开关微型水箱补水专用浮球阀智能",
"quantity": 1,
"grams": 50000,
"properties": {
"_length_cm": "26.0",
"_width_cm": "18.0",
"_height_cm": "6.0"
}
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").