Today, we are performing filter media replacement for this stainless steel rocket-type outdoor water filter. This unit has a 55-inch height and 8-inch diameter, and over time, the filter media becomes ineffective, affecting water quality. Regular maintenance is essential to ensure optimal filtration performance. Let’s begin this outdoor water filter maintenance process!
1️⃣ Shut Off Water Supply & Cut the Pipe
🔹 First, we must turn off the water supply to prevent leakage during the process.
🔹 Since we are replacing the filter media, we need to cut the pipes to install new fittings.
🔹 Carefully measure the section to be cut, then use a water cutting tool to ensure a clean and precise cut.
今天我们来为这部不锈钢火箭型户外滤水器进行滤芯更换。这是一款8寸直径，高55寸的户外滤水器，长期使用后，过滤介质会逐渐失效，影响水质，因此需要定期更换沙石滤料，让我们开始户外过滤器维护吧！
1️⃣ 关闭水源并拆卸喉管
🔹 首先，我们必须关闭水源，防止在更换过程中水流喷出。
🔹 由于需要更换过滤介质，我们需要剪掉喉管来加装接头。
🔹 先测量好要剪切的部分，然后使用水切割工具切割喉管，确保接口平整。
2️⃣ Remove the Cover & Inspect the Filter Media
🔹 Loosen the stainless steel water filter cover screws and remove the top lid.
🔹 Take out the filter head (center pipe) and install a pipe plug to prevent sand from entering the pipe during removal.
🔹 Upon inspection, the existing sand filter media appears extremely dirty, clogged with impurities and sediment buildup, indicating that a filter replacement is long overdue.
2️⃣ 拆卸上盖，检查过滤器内部
🔹 松开不锈钢滤水器上盖螺丝，然后取下上盖。
🔹 取出过滤头（中心管），然后装上堵头，防止取出沙石时沙子进入中心管，造成堵塞。
🔹 观察内部过滤层，发现过滤沙石已经变得非常肮脏，长期积累的杂质和泥沙让滤层失去过滤效果。
3️⃣ Lay Down the Water Filter & Remove Old Sand Media
🔹 To prevent scratching the stainless steel filter housing, we place a tire cushion underneath before laying it down.
🔹 Once the filter is in position, we flush out all old sand media, revealing heavy sediment and contaminants stuck to the sand particles.
🔹 Even with backwashing, the accumulated dirt cannot be fully removed, making a complete media replacement necessary.
🔹 After removing all the old sand, we thoroughly clean the interior of the stainless steel filter to eliminate any remaining debris.
3️⃣ 放倒滤水器，清除旧沙石
🔹 为了避免损坏不锈钢外壳，我们准备了一个轮胎，让滤水器放倒时不会直接接触地面，以防刮花。
🔹 放倒后，排出所有旧沙石，可以看到旧沙石表面布满淤泥，已经失去净化能力。即使进行反冲洗，这些污垢也无法彻底清除。
🔹 清除旧沙后，我们彻底清洗不锈钢滤水器内部，确保无残留。
4️⃣ Refill with High-Quality Filter Media
🔹 We use premium-grade filter media that is Halal Certified, ensuring safe and effective water filtration.
🔹 The new layers include: coarse sand, medium sand, fine sand, and activated carbon, providing multi-layered filtration to remove sediments, odors, and impurities.
🔹 We carefully distribute the sand layers evenly to maintain optimal water flow and filtration efficiency.
4️⃣ 填充全新过滤介质
🔹 选用高品质滤材，我们的沙石过滤材料具备清真认证（Halal Certified），确保水质安全。
🔹 依次倒入粗沙、中沙、幼沙，并加入活性炭，提升过滤效果，有效去除异味、悬浮物及杂质。
🔹 适当摇晃和调整沙石分布，确保水流均匀通过不同层级的滤料，提高净化效果。
5️⃣ Reassemble & Perform Water Flow Testing
🔹 Reinstall the filter head, then secure the top cover properly.
🔹 Connect the pipes and check for any loose fittings to prevent leakage.
🔹 Turn on the water supply and check for leaks while performing a pressure test to ensure stable water pressure and optimal filtration performance.
✅ After completing this outdoor water filter sand replacement, the system is now fully restored, providing clean, purified water for safe use.
5️⃣ 重新组装 & 开水测试
🔹 组装回过滤头，然后固定上盖，确保密封良好。
🔹 接回喉管，检查接口是否紧密，防止漏水。
🔹 开水试机，测试是否存在漏水问题，并进行压力测试，确保水流稳定，水压正常。
✅ 经过这次维护，这部不锈钢火箭型户外滤水器已经恢复最佳过滤状态，水质更清澈、更干净，为用户提供安全健康的饮用水。
💡 Why Should You Replace Outdoor Water Filter Sand Regularly?
⏳ Over time, sand media clogs, reducing filtration efficiency.
💧 Sediment, rust, and impurities accumulate, affecting water quality.
🦠 Backwashing cannot fully remove aged sand, requiring replacement.
📅 It is recommended to replace sand media every 2–3 years to maintain optimal filtration.
If your outdoor water filter requires sand replacement, cleaning, or repair, feel free to contact us! We provide professional outdoor water filter maintenance, sand media replacement, leak repair, and pipe fitting installation to keep your filtration system running at peak performance! 🚰💦
💡 为什么要定期更换户外滤水器沙石？
⏳ 长期使用后沙石会堵塞，降低过滤效率
💧 积累的泥沙、铁锈、杂质会影响水质
🦠 反冲洗无法完全清除老化的沙石，需要更换新滤料
📅 建议每2-3年更换一次过滤沙石，保持净水效果
如果您的户外滤水器需要更换沙石、清洗或维修，欢迎联系我们！我们提供专业户外净水器维护、更换沙石、修复漏水、安装接头等一站式服务，确保您的净水系统高效运行！ 🚰💦